7  And he spake also concerning a ^aprophet who should come before the Messiah, to prepare the way of the Lord—

  27  And I looked and beheld the Redeemer of the world, of whom my father had spoken; and I also beheld the ^bprophet who should prepare the way before him. And the Lamb of God went forth and was baptized of him; and after he was baptized, I beheld the heavens open, and the Holy Ghost come down out of heaven and abide upon him in the form of a dove.