John 1:29

The next day John saw Jesus coming toward him and said, “Look, the Lamb of God, who takes away the sin of the world!

The next day John seeth Jesus coming unto him, and saith, Behold the Lamb of God, which taketh away the sin of the world.

The next day, he saw Jesus coming to him, and said, “Behold, the Lamb of God, who takes away the sin of the world!

Note “Behold”, from “ἰδοὺ”, means look at, take notice, observe, see, or gaze at. It is often used as an interjection.

On the morrow he seeth Jesus coming unto him, and saith, Behold, the Lamb of God, that taketh away the sin of the world!