Tag Archives: Truth

J. Warner Wallace: why are you a Christian?

J. Warner Wallace ask this question of a bunch of young people he trained, and he posted some of the responses.

Excerpt:

Last week I had the opportunity to train a group of high school students in preparation for an upcoming Berkeley Missions trip. These students will spend the next eight weeks learning about the evidence supporting the Christian worldview and examining many of the most popular objections to Christianity. Since we were very early in the process, I began by asking the students to tell me why they were Christians in the first place.

…[W]hen I asked the students to tell me why they were Christians, I didn’t get a single evidential response. Most had difficulty answering the question at all, and those who did sounded like members of the Mormon Church.

I didn’t know a lot of Christians growing up; I was surrounded by atheists and Mormon family members. I have six fantastic half-brothers and sisters who were raised in the LDS (Latter Day Saints) Church. Many are still committed to Mormonism and happy to share their faith. But if you ask them why they are believers, you’ll get many of the same answers I received with the high school students in the Berkeley training. “I prayed about it and God confirmed it was true,” “I have a relationship with God and I feel His presence,” “I had a strong experience that changed my life,” “I just know it is true,” “I was raised in the Church and I’ve never had a reason to question it; God has always been a part of my life,” “I know it’s true because my life is very different now.” These are all great responses and I want to be careful not to minimize the importance or validity of experiential evidence. But when I heard these kinds of answers offered as justification by the Christian students in our group, I asked them: “Do you believe Mormonism is true?” Many of these students had already been on the Utah Missions trip, so they understood the dramatic difference between the claims of Mormonism and the claims of Christianity. They all confirmed they did not believe Mormonism was true and immediately recognized the problem with their responses.

Since he mentioned Mormonism, I’ll just link to my post on Mormonism that offers 3 reasons to think that Mormonism is false. The first reason is scientific, the second is historical, and the third is philosophical.

But Wallace’s post made me think that it was a good for me to explain that it is OK for people to critically evaluate a worldview – any worldview – by using evidence. It’s important because a lot of Christians who believe that religion is about believing sincerely in things without evidence are going to have a hard time knowing why apparently moral, definitely sincere people in other religions are going to Hell, apparently just for the small crime of getting a few questions wrong on a theology quiz. The real answer to the question “Why am I a Christian?” is “because of the evidence”. And the real answer to the question “Why I am not some other religion?” is “because of the evidence”. Let’s take a look.

Here are a couple of worldviews that can be easily falsified with evidence.

Falsifying a religion using science

Consider this argument:

  1. Hindu cosmology teaches that the universe cycles between creation and destruction, through infinite time.
  2. The closest cosmological model conforming to Hindu Scriptures is the eternally “oscillating” model of the universe.
  3. The “oscillating” model requires that the universe exist eternally into the past.
  4. But the evidence today shows the the universe, and time itself, had a beginning at the big bang.
  5. The “oscillating” model requires that the expansion of the universe reverse into a collapse, (= crunch).
  6. In 1998, the discovery of the year was that the universe would expand forever. There will be no crunch.
  7. Therefore, the oscillating model is disconfirmed by observations.
  8. The oscillating model also faces theoretical problems with the “bounce” mechanism.

Atheism also requires an eternal universe, according the Secular Humanist Manifesto:

FIRST: Religious humanists regard the universe as self-existing and not created.

One of the eternal models of the universe favored by atheists was proposed by Carl Sagan:

[I]nformation from our universe would not trickle into that next one and, from our vantage point, such an oscillating cosmology is as definitive and depressing an end as the expansion that never stops” (Sagan, Carl (1979), “Will It All End in a Fireball?” Science Digest, 86[3]:13-14, September, pp 13-14)

Again, this atheist cosmology, like the Hindu cosmology, is falsified by the evidence – both theoretical and experimental. Now, lots of people believed Carl Sagan, but the progress of science proved that his atheism was wrong. His whole cosmology was wrong. That’s a pretty big mistake to make, but that’s what you get when you invent a self-serving worldview that goes against the progress of science.

Falsifying a religion using history

Consider this argument:

  1. To be a Muslim, you must believe that the Koran is without error.
  2. The Koran claims that Jesus did not die on a cross. (Qur’an, 4: 157-158)
  3. The crucifixion of Jesus is undisputed among non-Muslim historians, including atheist historians.
  4. Therefore, it is not rational for me to become a Muslim.

I’m going to support the premise that Jesus was crucified by citing historians from all backgrounds.

Consider some quotes from the (mostly) non-Christian scholars below:

“Jesus’ death as a consequence of crucifixion is indisputable.” Gert Lüdemann

“That he was crucified is as sure as anything historical can ever be.”  J.D. Crossan

“The passion of Jesus is part of history.” Geza Vermes

Jesus’ death by crucifixion is “historically certain”. Pinchas Lapide

“The single most solid fact about Jesus’ life is his death: he was executed by the Roman prefect Pilate, on or around Passover, in the manner Rome reserved particularly for political insurrectionists, namely, crucifixion.” Paula Fredriksen

“The support for the mode of his death, its agents, and perhaps its co-agents, is overwhelming: Jesus faced a trial before his death, was condemned, and was executed by crucifixion.” L.T. Johnson

“One of the most certain facts of history is that Jesus was crucified on orders of the Roman prefect of Judea, Ponitus Pilate.” Bart Ehrman

That’s 7 famous historians: 3 atheists, 3 Jews and 1 moderate Catholic. The atheists, Ludemann, Crossan and Ehrman, have all debated against the resurrection of Jesus with William Lane Craig. Johnson is the moderate Catholic, the rest are Jewish historians. The Koran was written in the 7th century. That is why no professional historian accepts the Koran as more authoritative than the many earlier Christian and non-Christian sources for the crucifixion story. Many of the sources for the crucifixion are dated to the 1st century. The Koran is simply too far after the events to be reliable history, especially since it often contradicts earlier sources, both Christian and non-Christian.

Notice how my criticisms of these religions are very much different than what you hear from atheists. My evidence is specific and scholarly. I’m not claiming that these religions are false because it conflicts with my personal preferences. That would be a very stupid way of arguing against a religion. What you have to do is find a claim that is central to the religion and then falsify it using evidence that is incontrovertible. No one cares if you think the universe is too vast. No one cares if you think the eye is badly designed. That’s just an opinion. That’s a personal preference. Even moral claims are personal preferences on atheism. God isn’t bound by any one person’s preferences. To falsify a worldview, you have to find clear evidence that is at odds with a core claim of that religion.

Christopher Hitchens is a good example of someone who uses his feelings and personal preferences to make an emotional case against theism, for example. I sort of consider him to be more of a comedian than a scholar, but rank-and-file atheists really go for him. He didn’t do very well in his debate with William Lane Craig, that’s for sure. He is trying to disprove a worldview the wrong way – with snarky opinions. That’s not the way to get to the truth.

Conclusion

So, the point here is that it’s not that Hindus and Muslims are bad people, and it’s not that they are unhappy people. It’s that they have false beliefs. And it’s the falseness of their beliefs that is important to God. It’s not God’s purpose that we are sincere in our beliefs, regardless of whether they are true. It’s not God’s purpose that we feel happy and content. It’s not God’s purpose that we are liked by others. God’s purpose for us is that we have true beliefs about him, his existence, and what he has done in history, and the spiritual meaning of what he’s done. And he expects a proper response to knowing the truth about him in the way we live our lives, too. The truth comes first, then the actions. 

A sincere Hindu or Muslim or Mormon or atheist may be very adept at complying with the moral standards of their families and communities. They may feel very confident in the meaningfulness of their plans and achievements in this world. They may feel that they have lived a good life, one that they are happy about. They may have friends and family who affirm the goodness of their beliefs and actions. But in the end, that is not the purpose of life – we don’t decide what we are here to do, since we didn’t choose to be here. Someone else made us for a purpose. We didn’t create and design this universe.

I think people who spend their entire lives in a non-Christian religion or no religion obviously invent a story for themselves that makes them feel comfortable. The real question that everyone has to answer is “is it true?”. And for that, we look to the evidence. We do not look to our feelings. We do not look to our friends. We do not look to our family. We do not look to customs and traditions. We look to the evidence and we fashion and proportion our beliefs to the evidence.

William Lane Craig debates James Crossley: Did Jesus rise from the dead?

This is my favorite debate on the resurrection.

You can watch the debate here:

The MP3 file can be obtained from Apologetics 315.

There is not much snark in this summary, because Crossley is a solid scholar, and very fair with the evidence. He’s also done debates with Richard Bauckham and Michael Bird. You have to respect him for getting out there and defending his views in public.

SUMMARY

William Lane Craig’s opening speech

Two contentions:

  • There are four minimal facts that are accepted by most historians
  • The best explanation of the four minimal facts is that God raised Jesus from the dead

Contention 1 of 2:

Fact 1: The burial

  • The burial is multiply attested
    • The burial is based on the early source material that Mark used for his gospel
    • Scholars date this Markan source to within 10 years of the crucifixion
    • The burial is also in the early passage in 1 Cor 15:3-8
    • So you have 5 sources, some of which are very early
  • The burial is credited to a member of the Sanhedrin
    • the burial is probable because shows an enemy of the church doing right
    • this makes it unlikely to to be an invention

Fact 2: The empty tomb

  • The burial story supports the empty tomb
    • the site of Jesus’ grave was known
    • the disciples could not proclaim a resurrection if the body were still in it
    • the antagonists to the early Christians could have produced the body
  • The empty tomb is multiple attested
    • it’s mentioned explicitly in Mark
    • it’s in the separate sources used by Matthew and John
    • it’s in the early sermons documented in Acts
    • it’s implied by 1 Cor 15:3-8, because resurrection requires that the body is missing
  • The empty tomb was discovered by women
    • the testimony of women of women was not normally allowed in courts of law
    • if this story was being made up, they would have chosen male disciples
  • The empty tomb discover lacks legendary embellishment
    • there is no theological or apologetical reflection on the meaning of the tomb
  • The early Jewish response implies that the tomb was empty
    • the response was that the disciples stole the body
    • that requires that the tomb was found empty

Fact 3: The appearances to individuals and groups, some of the them hostile

  • The list of appearances is in 1 Cor 15:3-8
    • this material is extremely early, withing 1-3 years after the cross
    • James, the brother of Jesus, was not a believer when he got his appearance
    • Paul was hostile to the early church when he got his appearance
  • Specific appearances are multiply attested
    • Peter: attested by Luke and Paul
    • The twelve: attested by Luke, John and Paul
    • The women: attested by Matthew and John

Fact 4: The early belief in the resurrection emerged in a hostile environment

  • There was no background belief in a dying Messiah
  • There was no background belief in a single person resurrecting before the general resurrection of all of the righteous at the end of the age
  • The disciples were willing to die for their belief in the resurrection of Jesus
  • The resurrection is the best explanation for the transformation of the disciples from frightened to reckless of death

Contention 2 of 2:

  • The resurrection is the best explanation because it passes C.B. McCullough’s six tests for historical explanations
  • None of the naturalistic explanations accounts for the minimal facts as well as the resurrection

James Crossley’s opening speech

Appeals to the majority of scholars doesn’t prove anything

  • the majority of people in the west are Christians so of course there are a majority of scholars that support the resurrection
  • there are Christian schools where denial of the resurrection can result in termination

The best early sources (1 Cor 15:3-8 and Mark) are not that good

1 Cor 15:3-8 doesn’t support the empty tomb

  • verse 4 probably does imply a bodily resurrection
  • the passage does have eyewitnesses to appearances of Jesus
  • but there are no eyewitnesses to the empty tomb in this source
  • appearances occur in other cultures in different times and places
  • Jesus viewed himself as a martyr
  • his followers may have had hallucinations

Mark 16:1-8

  • Mark is dated to the late 30s and early 40s
  • The women who discover the tomb tell no one about the empty tomb

The gospels show signs of having things added to them

  • Jewish story telling practices allowed the teller to make things up to enhance their hero
  • one example of this would be the story of the earthquake and the people coming out of their graves
  • that story isn’t in Mark, nor any external sources like Josephus
  • if there really was a mass resurrection, where are these people today?
  • so this passage in Matthew clearly shows that at least some parts of the New Testament could involve
  • what about the contradiction between the women tell NO ONE and yet other people show up at the empty tomb
  • the story about Jesus commissioning the early church to evangelize Gentiles was probably added
  • there are also discrepancies in the timing of events and appearances
  • why are there explicit statements of high Christology in John, but not in the earlier sources?

William Lane Craig’s first rebuttal

Crossley’s response to the burial: he accepts it

Crossley’s response to the empty tomb: he thinks it was made up

  • rabbinical stories are not comparable to the gospel accounts
  • the rabbinical stories are just anecdotal creative story-telling
  • the gospels are ancient biographies – the genre is completely different
  • the rabbinic miracle stories are recorded much later than the gospels
  • the rabbi’s legal and moral ideas were written down right away
  • the miracle stories were written down a century or two later
  • in contrast, the miracle stories about Jesus are in the earliest sources, like Mark
  • the rabbinical stories are intended as entertainment, not history
  • the gospels are intended as biography
  • just because there are some legendary/apocalyptic elements in Matthew, it doesn’t undermine things like the crucfixion that are historically accurate

Crossley’s response to the evidence for the empty tomb:

  • no response to the burial
  • the empty tomb cannot be made up, it was implied by Paul early on
  • the women wouldn’t have said nothing forever – they eventually talked after they arrived to where the disciples were
  • no response to the lack of embellishment
  • no response to the early Jewish polemic

Crossley’s response to the appearances

  • he agrees that the first followers of Jesus had experiences where they thought Jesus was still alive

Crossley’s response to the early belief in the bodily resurrection:

  • no response about how this belief in a resurrection could have emerged in the absence of background belief in the death of the Messiah and the resurrection of one man before the general resurrection of all the righteous at the end of the age

What about Crossley’s hallucination theory?

  • Crossley says that the followers of Jesus had visions, and they interpreted these visions against the story of the Maccabean martyrs who looked forward to their own resurrections
  • but the hallucination hypothesis doesn’t account for the empty tomb
  • and the Maccabean martyrs were not expecting the resurrection of one man, and certainly not the Messiah – so that story doesn’t provide the right background belief for a hallucination of a single resurrected person prior to the end of the age
  • if the appearances were non-physical, the disciples would not have applied the word resurrection – it would just have been a vision
  • the visions could easily be reconciled with the idea that somehow God was pleased with Jesus and that he had some glorified/vindicated non-corporeal existence – but not resurrection
  • not only that, the hallucination hypothesis doesn’t even explain the visions, because there were visions to groups, to skeptics and to enemies in several places

What about the argument that only Christians accept the resurrection?

  • it’s an ad hominem attack that avoids the arguments

James Crossley’s first rebuttal

Regarding the burial:

  • I could be persuaded of that the burial account is accurate

Regarding the non-expectation of a suffering/dying Messiah:

  • Jesus thought he was going to die
  • this thinking he was going to die overturned all previous Messianic expectations that the Messiah wouldn’t suffer or die
  • the early Jews could easily reconcile the idea of a suffering, dead man killed by the Romans with the power of the all-powerful Messiah who supposed to reign forever
  • no actually bodily resurrection would have to happen to get them to continue to identify an executed corpse with the role of Messiah

Regarding the belief in the bodily resurrection:

  • it would be natural for Jews, who believed in a general resurrection of all the rigtheous dead at the end of the age, to interpret a non-physical vision of one man after he died as a bodily resurrection, even though no Jew had ever considered the resurrection of one man before the general resurrection before Jesus

Regarding the testimony of the women:

  • Just because women were not able to testify in courts of law (unless there were no male witnesses), the early church might still invent a story where the women are the first witnesses
  • first, the disciples had fled the scene, so only the women were left
  • and it would have been a good idea for the early church to invent women as the first witnesses – the fact that they could not testify in court makes them ideal witnesses and very persuasive
  • also, it’s a good idea to invent women as witnesses, because the Romans had a rule that said that they never killed women, so they wouldn’t have killed these women – Romans only ever kill men
  • in any case, the first witness to the empty tomb is angel, so as long as people could talk to the angel as being the first witness, that’s the best story to invent

Regarding the consensus of Christian scholars:

  • I am not saying that Craig’s facts are wrong, just that appealing to consensus is not legitimate
  • he has to appeal to the evidence, not the consensus

Regarding my naturalistic bias:

  • I don’t know or care if naturalism is true, let’s look at the evidence

Regarding the genre of the gospels:

  • the creative story-telling is common in all genres, it’s not a genre in itself
  • stuff about Roman emperors also has creative story-telling

Regarding the legendary nature of the empty tomb in Mark:

  • First, Christians interpreted the visions as a bodily resurrection
  • Second, they invented the story of the empty tomb to go with that interpretation
  • Third, they died for their invention

William Lane Craig’s second rebuttal

The burial:

  • Bill’s case doesn’t need to know the specifics of the burial, only that the location was known
  • the location is important because it supports the empty tomb
  • to proclaim a resurrection, the tomb would have to be empty
  • a tomb with a known location is easier to check

The empty tomb:

  • creative story telling was common in Judaism: retelling OT stories (midrash), romances/novels, rabbinical anecdotes
  • but the gospels are none of these genres – the gospels are ancient biographies
  • Craig also gave five arguments as to why the tomb was empty
  • the burial story supports the empty tomb
  • there is multiple independent attestation, then it cannot be a creative fiction invented in Mark alone
  • the witnesses were in Jerusalem, so they were in a position to know
  • regarding the women, even though Jesus respected the women, their testimony would not be convincing to others, so why invent a story where they are the witnesses
  • the male disciples did not flee the scene, for example, Peter was there to deny Jesus three times
  • if the story is made up, who cares what the male disciples did, just invent them on the scene anyway
  • the angel is not authoritative, because the angel cannot be questioned, but the women can be questioned
  • there was no response on the lack of embellishment
  • there was no response to the earliest Jewish response implying that the tomb was empty

The appearances:

  • we agree on the appearances

The early belief in the resurrection:

  • he says that Jesus predicted his own death
  • yes, but that would only cause people to think that he was a martyr, not that he was the messiah – something else is needed for them to keep their believe that he was the Messiah even after he died, because the Messiah wasn’t supposed to die
  • and of course, there was no expectation of a single person rising from the dead before the general resurrection, and certainly not the Messiah

The consensus of scholars:

  • Jewish scholars like Geza Vermes and Pinchas Lapide accept these minimal facts like the empty tomb, it’s not just Christian scholars

Against Crossley’s hallucination hypothesis:

  • it doesn’t explain the empty the tomb
  • it doesn’t explain the early belief in the resurrection
  • hallucinations would only lead to the idea that God had exalted/glorified Jesus, not that he was bodily raised from the dead
  • the hallucination theory cannot accommodate all of the different kinds of appearances; individual, group, skeptic, enemy, etc.

The pre-supposition of naturalism:

  • if Crossley is not committed to naturalism, then he should be open to the minimal facts and to the best explanation of those facts
  • the hallucination hypothesis has too many problems
  • the resurrection hypothesis explains everything, and well

James Crossley’s second rebuttal

Religious pluralism:

  • well, there are lots of other religious books
  • those other religious books have late sources, and are filled with legends and myths, and no eyewitness testimony
  • so why should we trust 1 Cor 15 and the early source for Mark and the other early eyewitness testimony in the New Testament?
  • if other religious books can be rejected for historical reasons, then surely the New Testament can be rejected for historical reasons

Genre:

  • the genre of ancient biography can incorporate and commonly incorporates invented legendaryt story-telling
  • this is common in Roman, Greek and Jewish literature and everyone accepts that

Empty tomb: multiple attestation

  • ok, so maybe the empty tomb is multiply attested, but that just gets back to a belief, not to a fact
  • multiple attestation is not the only criteria, and Craig needs to use the other criteria to make his case stronger

Empty tomb: invented

  • if there is a belief in the resurrection caused by the visions, then the empty tomb would have to be invented
  • why aren’t there more reliable stories of people visiting the empty tomb in more sources?

Empty tomb: role of the women

  • there are women who have an important role in the Bible, like Judith and Esther
  • Mark’s passage may have used women who then kept silent in order to explain why no one knew where the empty tomb was
  • if the fleeing of the men is plausible to explain the women, then why not use that? why appeal to the supernatural?
  • we should prefer any explanation that is naturalistic even if it is not as good as the supernatural explanation at explaining everything

Empty tomb: embellishment

  • well there is an angel there, that’s an embellishment
  • anyway, when you say there is no embellishment, what are you comparing it to that makes you say that?

Appearances: anthropology

  • I’ve read anthropology literature that has some cases where people have hallucinations as groups

Appearances: theology

  • the hallucinations would not be interpreted against the background theological beliefs that ruled out the resurrection of one man before then general resurrection of all the righteous dead
  • these hallucinations could have been so compelling that they made the earliest Christians, and skeptics like James, and enemies like the Pharisee Paul abandon all of their previous background beliefs, proclaim the new doctrine of a crucified and resurrected Messiah which no one had ever expected, and then gone on to die for that belief
  • the hallucinations could have changed all of their theology and reversed all of their beliefs about the what the word resurrection meant

William Lane Craig’s conclusion

Supernaturalism:

  • None of the four facts are supernatural, they are natural, and ascertained by historians using normal historical methods
  • the supernatural part only comes in after we decide on the facts when we are deciding which explanation is the best
  • a tomb being found empty is not a miraculous fact

Genre:

  • the gospels are not analagous to these rabbinical stories, the purpose and dating is different

Empty tomb:

  • what multiple attestation shows is that it was not made-up by Mark
  • and the argument was augmented with other criteria, like the criterion of embarrassment and the criterion of dissimilarity
  • Judith and Esther are very rare exceptions, normally women were not viewed as reliable witnesses
  • if the story was invented, whatever purpose the inventors had would have been better served by inventing male witnesses
  • Craig grants that the angel may be an embellishment for the sake of argument, but there are no other embellishments
  • the real embellishments occur in forged gnostic gospels in the second and third centuries, where there are theological motifs added to the bare fact of the empty tomb (e.g. – the talking cross in the Gospel of Peter)
  • he had no response to the earliest jewish response which implied an empty tomb

Belief in the resurrection:

  • there was no way for Jewish people to interpret an appearance as a bodily resurrection before the end of the world, they did not expect that
  • they could have imagined exaltation, but not a bodily resurrection

James Crossley’s conclusion

Supernatural explanation:

  • as long as there is any other other possible naturalistic explanation, we should prefer that, no matter how unlikely

Creative stories:

  • some of these creative stories appear within the lifetimes of the people connected to the events (none mentioned)

Embellishment:

  • you should compare to earlier stories when looking for embellishments, not later
  • and we don’t have any earlier sources, so we just don’t know the extent of the embellishment

Jewish response:

  • they probably just heard about the empty tomb, and didn’t check on it, then invented the stole-the-body explanation without ever checking to see if the tomb was empty or not

Evidence from science, philosophy and history against Mormonism

This post presents evidence against Mormonism/LDS in three main areas. The first is in the area of science. The second is in the area of philosophy. And the third is in the area of history.

The scientific evidence

First, let’s take a look at what the founder of Mormonism, Joseph Smith, believes about the origin of the universe:

“The elements are eternal. That which had a beggining will surely have an end; take a ring, it is without beggining or end – cut it for a beggining place and at the same time you have an ending place.” (“Scriptural Teachings of the Prophet Joseph Smith”, p. 205)

“Now, the word create came from the word baurau which does not mean to create out of nothing; it means to organize; the same as a man would organize materials and build a ship. Hence, we infer that God had materials to organize the world out of chaos – chaotic matter, which is element, and in which dwells all the glory. Element had an existance from the time he had. The pure principles of element are principles which can never be destroyed; they may be organized and re-organized, but not destroyed. They had no beggining, and can have no end.”
(“Scriptural Teachings of the Prophet Joseph Smith”, p. 395)

A Mormon scholar named Blake Ostler summarizes the Mormon view in a Mormon theological journal:

“In contrast to the self-sufficient and solitary absolute who creates ex nihilo (out of nothing), the Mormon God did not bring into being the ultimate constituents of the cosmos — neither its fundamental matter nor the space/time matrix which defines it. Hence, unlike the Necessary Being of classical theology who alone could not not exist and on which all else is contingent for existence, the personal God of Mormonism confronts uncreated realities which exist of metaphysical necessity. Such realities include inherently self-directing selves (intelligences), primordial elements (mass/energy), the natural laws which structure reality, and moral principles grounded in the intrinsic value of selves and the requirements for growth and happiness.” (Blake Ostler, “The Mormon Concept of God,” Dialogue: A Journal of Mormon Thought 17 (Summer 1984):65-93)

So, Mormons believe in an eternally existing universe, such that matter was never created out of nothing, and will never be destroyed. But this is at odds with modern cosmology.

The Big Bang cosmology is the most widely accepted cosmology of the day. It is based on several lines of evidence, and is broadly compatible with Genesis. It denies the past eternality of the universe. This peer-reviewed paper in an astrophysics journal explains. (full text here)

Excerpt:

The standard Big Bang model thus describes a universe which is not eternal in the past, but which came into being a finite time ago. Moreover,–and this deserves underscoring–the origin it posits is an absolute origin ex nihilo. For not only all matter and energy, but space and time themselves come into being at the initial cosmological singularity. As Barrow and Tipler emphasize, “At this singularity, space and time came into existence; literally nothing existed before the singularity, so, if the Universe originated at such a singularity, we would truly have a creation ex nihilo.

[…]On such a model the universe originates ex nihilo in the sense that at the initial singularity it is true that There is no earlier space-time point or it is false that Something existed prior to the singularity.

Christian cosmology requires such a creation out of nothing, but this is clearly incompatible with what Mormons believe about the universe. The claims about the universe made by the two religions are in disagreement, and we can test empirically to see who is right, using science.

Philosophical problems

Always Have a Reason contrasts two concepts of God in Mormonism: Monarchotheism and Polytheism. It turns out that although Mormonism is actually a polytheistic religion, like Hinduism. In Mormonism, humans can become God and then be God of their own planet. So there are many Gods in Mormonism, not just one.

Excerpt:

[T]he notion that there are innumerable contingent “primal intelligences” is central to this Mormon concept of god (P+M, 201; Beckwith and Parrish, 101). That there is more than one god is attested in the Pearl of Great Price, particularly Abraham 4-5. This Mormon concept has the gods positioned to move “primal intelligences along the path to godhood” (Beckwith and Parrish, 114). Among these gods are other gods which were once humans, including God the Father. Brigham Young wrote, “our Father in Heaven was begotten on a previous heavenly world by His Father, and again, He was begotten by a still more ancient Father, and so on…” (Brigham Young, The Seer, 132, quoted in Beckwith and Parrish, 106).

[…]The logic of the Mormon polytheistic concept of God entails that there is an infinite number of gods. To see this, it must be noted that each god him/herself was helped on the path to godhood by another god. There is, therefore, an infinite regress of gods, each aided on his/her path to godhood by a previous god. There is no termination in this series. Now because this entails an actually infinite collection of gods, the Mormon polytheistic concept of deity must deal with all the paradoxes which come with actually existing infinities…

The idea of counting up to an actual infinite number of things by addition (it doesn’t matter what kind of thing it is) is problematic. See here.

More:

Finally, it seems polytheistic Mormonism has a difficulty at its heart–namely the infinite regress of deity.

[…]Each god relies upon a former god, which itself relies upon a former god, forever. Certainly, this is an incoherence at the core of this concept of deity, for it provides no explanation for the existence of the gods, nor does it explain the existence of the universe.

Now let’s see the historical evidence against Mormonism.

The historical evidence

J. Warner Wallace explains how the “Book of Abraham”, a part of the Mormon Scriptures, faces historical difficulties.

The Book of Abraham papyri are not as old as claimed:

Mormon prophets and teachers have always maintained that the papyri that was purchased by Joseph Smith was the actual papyri that was created and written by Abraham. In fact, early believers were told that the papyri were the writings of Abraham.

[…]There is little doubt that the earliest of leaders and witnesses believed and maintained that these papyri were, in fact the very scrolls upon which Abraham and Joseph wrote. These papyri were considered to be the original scrolls until they were later recovered in 1966. After discovering the original papyri, scientists, linguists, archeologists and investigators (both Mormon and non-Mormon) examined them and came to agree that the papyri are far too young to have been written by Abraham. They are approximately 1500 to 2000 years too late, dating from anywhere between 500 B.C. (John A. Wilson, Dialogue: A Journal of Mormon Thought, Summer 1968, p. 70.) and 60 A.D. If they papyri had never been discovered, this truth would never have come to light. Today, however, we know the truth, and the truth contradicts the statements of the earliest Mormon leaders and witnesses.

The Book of Abraham papyri do not claim what Joseph Smith said:

In addition to this, the existing papyri simply don’t say anything that would place them in the era related to 2000BC in ancient Egypt. The content of the papyri would at least help verify the dating of the document, even if the content had been transcribed or copied from an earlier document. But the papyri simply tell us about an ancient burial ritual and prayers that are consistent with Egyptian culture in 500BC. Nothing in the papyri hints specifically or exclusively to a time in history in which Abraham would have lived.

So there is a clear difference hear between the Bible and Mormonism, when it comes to historical verification.

Further study

There is a very good podcast featuring J. Warner Wallace that summarizes some other theological problems with Mormonism that I blogged about before. And if you want a nice long PDF to print out and read at lunch (which is what I did with it) you can grab this PDF by Michael Licona, entitled “Behold, I Stand at the Door and Knock“.