Is Revelation Strictly Jewish?

It is a common interpretation of Revelation to focus on the Jewish influence, with only a small amount of Christian influence on it. In fact in the Anchor Bible Commentary on Revelation, it is claimed that the book was written by John the Baptist, who only had a marginal idea of who Jesus was. And Revelation certainly has a strong Jewish influence, just like all the other New Testament books, having approximately 2000 references or allusions to the Hebrew Scriptures.

However, Revelation also is strongly influenced by Jesus teaching, as seen in the gospels. It reflects the same theological themes as Jesus, and even borrows from the gospels wholesale at times. For instance, both Jesus and John the prophet focus on persecution in a way that the Hebrew Scriptures do not. They both have a salvation by martyrdom theology, which can only be found in Deutero-Isaiah. Both reflect a dependence on God for vengeance, rather than taking up the sword oneself—a clearly Christian theme. And, more telling, the central part of the book of Revelation—seals, trumpets and bowls—reflect in its subject a borrowing from Jesus’ apocalypse, in the same order as Jesus. Thus, Revelation, while clearly Jewish, is strongly influenced by Jesus.