The next day, he saw Jesus coming to him, and said, "Behold, the Lamb of God, who takes away the sin of the world!
"The question in the Old Testament is, ’Where is the lamb?’ (Genesis 22:7) In the four Gospels, the emphasis is ’Behold the Lamb of God!’ Here He is! After you have trusted Him, you sing with the heavenly choir, "Worthy is the Lamb!’ (Revelation 5:12)" [Note: Wiersbe, 1:287.] 