Augustine of Hippo

Consider these words. Let the Jew, not to speak of the Manichaean, say what other angel he can find in Scripture to whom these words apply, but this leader who was to bring the people into the land of promise. Then let him inquire who it was that succeeded Moses and brought in the people. He will find that it was Jesus and that this was not his name at first but after his name was changed. It follows that he who said, "My name is in him" is the true Jesus, the leader who brings his people into the inheritance of eternal life, according to the New Testament, of which the Old was a figure. No event or action could have a more distinctly prophetical character than this, where the very name is itself a prediction.