Galatians 3:13
Christ has bought us off from the curse of the law by becoming a curse for us: (for it is written, Cursed is every one that hangs on a tree:)
Titus 2:14
who gave himself for us, that he might redeem us from all iniquity, and purify for himself a peculiar people, zealous of good works.
1 Peter 1:18
because you know that you were not redeemed with corruptible things, as silver or gold, from your vain mode of life received by tradition from your fathers,
Revelation 5:9
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:
Revelation 20:1-3
And I saw an angel come down from heaven, having the key of the abyss, and a great chain in his hand.