Tag Archives: Jesus

The authors of the gospels of Mark and Luke knew eyewitnesses to the life of Jesus

Were the authors of the gospels of Mark and Luke connected to eyewitnesses to the life of Jesus? Well, it turns out that there are good reasons to think that Mark was linked to the eyewitness Peter, and Luke was linked to Paul, who had a post-mortem appearance of Jesus in 1 Cor 15:8, and who met with Peter and James in Galatians 1 and again in Galatians 2.

There is a list of evidence for Peter’s influence on Mark on the Cold Case Christianity blog.

Here’s my favorite one from the list:

Peter’s Embarrassments Have Been Omitted

There are many details in the Gospel of Mark consistent with Peter’s special input and influence,including omissions related to events involving Peter. How can Mark be a memoir of Peter if, in fact, the book contains so many omissions of events involving Peter specifically? It’s important to evaluate the entire catalogue of omissions pertaining to Peter to understand the answer here. The vast majority of these omissions involve incidents in which Peter did or said something rash or embarrassing. It’s not surprising these details were omitted by the author who wanted to protect Peter’s standing in the Christian community. Mark was quite discreet in his retelling of the narrative (other Gospel writers who were present at the time do, however, provide details of Peters ‘indiscretions’ in their own accounts. See Cold-Case Christianity for a more detailed explanation).

It makes me laugh to imagine Peter looking over Mark’s shoulder and saying “no, don’t put that in it” and “no, don’t tell them I did that”. Funny! But also very good evidence. The rest of Wallace’s list makes it even more clear.

And what about the gospel of Luke? Well, did you know that the author of Luke’s gospel knew Paul? If you read it carefully, you’ll see that Luke switches from describing history from an “I” perspective to describing things from a “we” perspective in the book of Acts (which he also wrote). Who is the “we” he is talking about?

Here’s famous Christian scholar William Lane Craig to explain:

Now who was this author we call Luke? He was clearly not an eyewitness to Jesus’s life. But we discover an important fact about him from the book of Acts. Beginning in the sixteenth chapter of Acts, when Paul reaches Troas in modern-day Turkey, the author suddenly starts using the first-person plural: “we set sail from Troas to Samothrace,” “we remained in Philippi some days,” “as we were going to the place of prayer,” etc. The most obvious explanation is that the author had joined Paul on his evangelistic tour of the Mediterranean cities. In chapter 21 he accompanies Paul back to Palestine and finally to Jerusalem. What this means is that the author of Luke-Acts was in fact in first hand contact with the eyewitnesses of Jesus’s life and ministry in Jerusalem.

[…]There is no avoiding the conclusion that Luke-Acts was written by a traveling companion of Paul who had the opportunity to interview eyewitnesses to Jesus’s life while in Jerusalem. Who were some of these eyewitnesses? Perhaps we can get some clue by subtracting from the Gospel of Luke everything found in the other gospels and seeing what is peculiar to Luke. What you discover is that many of Luke’s peculiar narratives are connected to women who followed Jesus: people like Joanna and Susanna, and significantly, Mary, Jesus’s mother.

Was the author reliable in getting the facts straight? The book of Acts enables us to answer that question decisively. The book of Acts overlaps significantly with secular history of the ancient world, and the historical accuracy of Acts is indisputable.

This has recently been demonstrated anew by Colin Hemer, a classical scholar who turned to New Testament studies, in his book The Book of Acts in the Setting of Hellenistic History. [5] Hemer goes through the book of Acts with a fine-toothed comb, pulling out a wealth of historical knowledge, ranging from what would have been common knowledge down to details which only a local person would know. Again and again Luke’s accuracy is demonstrated: from the sailings of the Alexandrian corn fleet to the coastal terrain of the Mediterranean islands to the peculiar titles of local officials, Luke gets it right.

I know a lot of people (like my Dad) read the Bible devotionally, looking for feelings or trying to “get right with God” so they get blessings. But I think it’s helpful to look at things from an evidential point of view – how am I going to make a case for this? When you look at things from that perspective, the Bible gets a whole lot more interesting. And you can talk about it with non-Christians when you know about these interesting details.

William Lane Craig answers: how can the four gospels be independent sources?

Previously, I blogged about the historical criteria that historians use to evaluate documents. One of the criteria is “multiple independent sources”. If a story is reported in multiple independent sources, then historians are more likely to evaluate it as historically accurate. But how about the four gospels? Are they independent sources? The answer might not be what you expect.

Here’s how the question was put to Dr. Craig:

The latest video, “Did Jesus Rise From the Dead,” is especially compelling, but I had a question about it. In the part one video, you cite as evidence, the Gospels plus Acts and First Corinthians and you refer to them as “independent” and “unconnected” sources. But this isn’t exactly true, is it? After all, two of these books were written by the same author, Luke, and so Luke and Acts are connected by authorship. Furthermore, isn’t it true that much information relayed in Matthew and Luke were taken from Mark? This two facts would make it untrue to call the Gospels “independent” and “unconnected” would they not?

Here’s the video he’s talking about:

Dr. Craig answers the question in his latest question of the week. I think this answer is important for those who aren’t aware of how the gospels are organized.

He writes:

The objection is based on a simple misunderstanding. It assumes that the sources I’m referring to are the books of the New Testament.  But that’s not what I’m talking about.

New Testament critics have identified a number of sources behind the New Testament, sources on which the New Testament authors drew. For example, Matthew and Luke drew not only upon Mark as a source but also upon a source which scholars designate “Q,” which appears to have been a source containing Jesus’ sayings or teachings. Thus, if you could show that a saying in Matthew or Luke appears in both Mark and Q, that would count as multiple, independent attestation.

What does this mean? It means that although there is overlap between Matthew and Luke, called “Q”, there are actually three independent sources there: Matthew’s source, called M. Luke’s source, called L. And the material common to Matthew and Luke, which therefore PRE-DATES Matthew and Luke, called Q.

Dr. Craig lists out several independent sources in his full reply:

  1. the pre-Markan Passion story used by Mark
  2. the rest of the gospel of Mark has a source
  3. Matthew’s source (M)
  4. Luke’s source (L)
  5. John’s gospel which is very different from Mark, Luke and Matthew
  6. the sermons in Acts have a source
  7. the early creed found in Paul’s 1 Corinthians 15

So if you are trying to lay out something from the New Testament, and you can find it in two of these sources, and at least one of them is very early, you’re in pretty good shape.

You can watch more of Dr. Craig’s videos in his playlist, here. These are especially useful for people who want to get the overall scope of the battlefield before deciding where to focus in study. Everybody should know about all of these arguments regardless of where you choose to specialize.

William Lane Craig explains the doctrine of penal substitutionary atonement

Probably one of the most common questions that you hear from people who don’t fully understand Christianity is this question: “why did Jesus have to die?”. The answer that most Christians seem to hold to is that 1) humans are rebelling against God, 2) Humans deserve punishment for their rebellion, 3) Humans cannot escape the punishment for their rebellion on their own, 4) Jesus was punished in the place of the rebellious humans, 5) Those who accept this sacrifice are forgiven for their rebelling.

Are humans rebellious?

Some people think that humans are not really rebellious at all, but it’s actually easy to see. You can see it just by looking at how people spend their time. Some of us have no time for God at all, and instead try to fill our lives with material possessions and experiences in order to have happy feelings. Some of us embrace just the parts of God that make us feel happy, like church and singing and feelings of comfort, while avoiding the hard parts of that vertical relationship; reading, thinking and disagreeing with people who don’t believe the truth about God. And so on.

This condition of being in rebellion is universal, and all of us are guilty of breaking the law at some point. All of us deserve to be separated from God’s goodness and love. Even if we wanted to stop rebelling, we would not be able to make up for the times where we do rebel by being good at other times, any more than we could get out of a speeding ticket by appealing to the times when we drove at the speed limit, (something that I never do, in any case).

This is not to say that all sinners are punished equally – the degree of punishment is proportional to the sins a person commits. However, the standard is perfection. And worse than that, the most important moral obligation is a vertical moral obligation. You can’t satisfy the demands of the moral law just by making your neighbor happy, while treating God like a pariah. The first commandment is to love God, the second is to love your neighbor. Even loving your neighbor requires you to tell your neighbor the truth – not just to make them feel good. The vertical relationship is more important than the horizontal one, and we’ve all screwed up the vertical relationship. We all don’t want God to be there, telling us what’s best for us, interfering with our fun. We don’t want to relate to a loving God if it means having to care what he thinks about anything that we are doing.

Who is going to pay for our rebellion?

The Christian answer to the problem of our rebellion is that Jesus takes the punishment we deserve in our place.

However, I’ve noticed that on some atheist blogs, they don’t like the idea that someone else can take our punishment for us to exonerate us for crimes that we’ve committed. So I’ll quote from this post by the great William Lane Craig, to respond to that objection.

Excerpt:

The central problem of the Penal Theory is, as you point out, understanding how punishing a person other than the perpetrator of the wrong can meet the demands of justice. Indeed, we might even say that it would be wrong to punish some innocent person for the crimes I commit!

It seems to me, however, that in other aspects of human life we do recognize this practice. I remember once sharing the Gospel with a businessman. When I explained that Christ had died to pay the penalty for our sins, he responded, “Oh, yes, that’s imputation.” I was stunned, as I never expected this theological concept to be familiar to this non-Christian businessman. When I asked him how he came to be familiar with this idea, he replied, “Oh, we use imputation all the time in the insurance business.” He explained to me that certain sorts of insurance policy are written so that, for example, if someone else drives my car and gets in an accident, the responsibility is imputed to me rather than to the driver. Even though the driver behaved recklessly, I am the one held liable; it is just as if I had done it.

Now this is parallel to substitutionary atonement. Normally I would be liable for the misdeeds I have done. But through my faith in Christ, I am, as it were, covered by his divine insurance policy, whereby he assumes the liability for my actions. My sin is imputed to him, and he pays its penalty. The demands of justice are fulfilled, just as they are in mundane affairs in which someone pays the penalty for something imputed to him. This is as literal a transaction as those that transpire regularly in the insurance industry.

So, it turns out that the doctrine of substitutionary atonement is not as mysterious or as objectionable as everyone seems to think it is.