yes I do see the pattern. The point is thru the OT, which does match the description of the Messiah?Final Prophet?
Here's what you misunderstand greatly. A Prophet's description and a Messiah's description is different. A Prophet is simply a messenger that preaches God's Words. A Messiah not only preaches but establishes God's Laws around the world.
Jesus was not the Messiah at that moment but just merely a prophet. For the second coming, he will become the Messiah. It is easy to see why because Jesus did not solve the world's problems nor did he establish the "Davidic Kingdom" just yet.
Muhammad states that he is the final prophet, but he is not the Messiah. Muhammad states that Jesus will be the Messiah. Christians and Muslims agree that Jesus will be the Messiah so there is no argument.
Hopefully you understand now.