Yes, happy to do so, as it’s fairly fresh in my mind!
I realise that my answers are very specific to Ehrman versus these other scholars as that’s the majority of my reading so far. Hopefully it gives a view into the wider topic though.
Ehrman claims that Jesus thought about himself as the Messiah but not the Son of God.
You mentioned John’s Gospel as being a central one that wrestles with exactly what Jesus’ divinity means in terms of being The Word, Son of God, and the Christ. Interestingly,
Ehrman dismisses the gospel of John as a source about Jesus because the Johannine Jesus makes explicit claims to be equal with God that are not paralleled in the Synoptic Gospels and do not pass muster with any of the criteria of autheniticity*. (Michael F Bird, Ch 3, Did Jesus Think He Was God?)
*This is referring to specifically Ehrman’s criteria of authenticity which these scholars take time to critically examine earlier in the book and find it seriously lacking in coherent methodology, and other reasons why its incredibly problematic.
How Jesus Became God defines Jesus in [Matthew and Luke] as coming into exitence as God’s Son at his conception or birth. In Luke, the Holy Spirit comes upon Mary and therefore the holy child will be called the Son of God. Ehrman sees Matthew as not quite so explicit about the process whereby Jesus is conceived, but still this gospel views Jesus as Son of God from the moment of conception. As a result, Jesus is - in a loose or weak sense, at least - divine from the beginning of his earthly existence. (Simon Gathercole, Ch 5. What Did the First Christians Think about Jesus?)
Gathercole quotes Ehrman:
I should stress that these virginal conception narratives of Matthew and Luke are by no stretch of the imagination embracing the view that later became the orthodox teaching of Christianity.
In response, the scholars of this book concur:
The four Gospels as a whole agree that Jesus is God’s Son and that as the Son, he is the divine agent par excellence, and even part of the divine identity. John’s claim that Jesus is “equal with God” (John 5:18) and "one with the Father " (10:18) is simply verbalising what is already assumed by the Synoptics Gospels, namely, that Jesus has a unique filial relationship with ISrael’s God and Jesus possessed an authority equal to that of God. For case in point, note the famous “Johannine Thunderbolt”, a saying of Jesus appearing about the middle of Matthew and LUke, but which sounds strangely like the Fourth Gospel: “I praise you, Father, Lord of heaven and earth, because you have hidden these things from the wise and learned, and revealed them to little children. Yes, Father, for this is what you were pleased to do” (Matt 11:25-27/Luke 10:21-22). The gospel of John expresses by way of several unique narratives and discourses that Jesus is the one-of-a-kind Son of God, whose very person is bound up with the God of Israel. It comprises a magnification rather than a mutilation of the claims of Jesus found in the Synoptic Gospels. (Michael F Bird, Ch 3, Did Jesus Think He Was God?)
Going back to the 1st Century understanding of the term ‘Son of God’, Ehrman also writes that the Jews at this time would have regarded Jesus’ exhaltation as the moment when he took on some divine nature. This is referred to as ‘exaltation Christology’ and ‘adoptionist Christiology’. Ehrman argues that in Paul’s writings Jesus is seen as an angel-like being - “pre-existent”, that is, existing even before becoming human. He may have at this time taken on a divine nature, although not equal to his newfound Father. Simon Gathercole summarises Ehrman’s belief that, “He could be worshipped by the earliest Christians, and because they were Jews, he was worshipped not as a separate deity, but alongside God the Father.”
Other points to consider when looking at how the Synoptics perceive the meaning of ‘Son of God’:
- Jesus’ authority to forgive sins
- The choice of 12 disciples that reflects Jesus “forming th enucleus of a renewed people of God”
- The sea miracles
- Jesus’ sending of prophets
- Jesus’ exercise of supernatural knowledge
- Jesus’ belonging to the divine triad Father-Son-Spirit (Matt 28:19)
Gathercole has written an entire book on how the Gospels perceive Jesus as the Son of God in the sense that the early church creeds state him as: ‘The Preexistent Son: Recovering the Christologies of Matthew, Mark, and Luke’ (Grand Rapids: Eerdmans, 2006) but I haven’t read this yet. Might be an interesting one!
Another one worth reading is Richard Bauckham’s ‘Jesus and the God of Israel’ (Paternoster, 2008), and I have read this one and very highly recommend!