John 1:29
The next day John saw Jesus coming to him, and said: Behold the Lamb of God, that takes away the sin of the world.
Hebrews 7:27
who needs not daily, as those high priests, to offer up sacrifices, first for his own sins, and then for the sins of the people: for this he did once, when he offered up himself.
1 Peter 1:19
but with the precious blood of Christ, as of a lamb without spot and blemish,
Revelation 5:9-12
And they sung a new song, saying: Thou art worthy to take the book, and to open its seals: for thou wast slain, and hast redeemed us to God by thy blood, out of every tribe and tongue and people and nation: