John 1:29
On the next day he saw Jesus coming to him, and said, Behold the Lamb of God, who takes away the sin of the world.
Hebrews 7:27
who has no need daily as the chief priests first to present sacrifices for their sins, then for those of the people; for this he did once for all, having offered himself.
1 Peter 1:19
but with the precious blood of Christ, as of a lamb without blemish, and without a spot;
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 killed and hast redeemed to God with thy blood [men] from every tribe and tongue and people and nation,