Day 206 Is Isaiah speaking of Jesus?

In a lengthy text, we find a suprise today..."Behold, the virgin shall conceive and bear a son, and shall call his name Immanuel. He shall eat curds and honey when he knows how to refuse the evil and choose the good." Is this a foretelling of Jesus? Obviously, we know from the other side of the manger. Imagine these words before the birth of Jesus!