John Gill

And the multitude said,.... Or the people, as the Vulgate Latin, and Munster's Hebrew Gospel read; the common people, that went before, and followed after him: these knew Christ better than the inhabitants of Jerusalem, the Scribes and Pharisees, and rulers of the people. This is Jesus the prophet: that prophet Moses spoke of, in Deu 18:15 and the nation of the Jews in general expected: of Nazareth of Galilee; who, though he was not born there, yet being educated, and having lived much in that place, is said to be of it; and which was the common opinion of the people.