1 Peter 1:18-19

18Your ancestors lived in a way that did not make them really happy. That is the way that you learned to live as well. But now God has saved you from that way of life. You know that he has bought you for himself. He did not buy you with things that do not continue for ever, like silver or gold.

19Instead, he bought you with the very valuable blood of Christ, who died as a sacrifice for our sins. He died like a lamb that is completely good and has nothing wrong with it.