Rashi on Isaiah
And he came up like a sapling before it This people, before this greatness came to it, was a very humble people, and it came up by itself like a sapling of the saplings of the trees.
Ibn Ezra on Isaiah
And he grew up, etc. That Israelite who is the servant of the Lord,1That is, the prophet. or the whole nation of the Israelites, grew up2A. V., For he shall grow up.