That is a simple question to answer,
Matthew 2:22-23
22 But when he heard that Archelaus was reigning over Judea in place of his father Herod, he was afraid to go there. And being warned by God in a dream, he departed for the regions of Galilee, 23 and came and resided in a city called Nazareth, that what was spoken through the prophets might be fulfilled, "He shall be called a Nazarene."
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Matthew 11:13
13 "For all the prophets and the Law prophesied until John.
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Matthew 26:56
56 "But all this has taken place that the Scriptures of the prophets may be fulfilled."
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I posted some of the Messianic prophecies that Jesus fulfilled, have your studied them?