Knowing Jesus in the Old Testament?

The language of 'christophanies' is used technically by scholars to refer to appearances of the incarnate Son of God after his resurrection, as narrated in the New Testament Gospels and Acts. At a more popular level, though, the term is increasingly applied to alleged appearances of the pre-incarnate Son in the Old Testament. That Jesus appeared to - and was even recognized by - the likes of Abraham and Moses is usually argued from several scriptural trajectories. The New Testament suggests that