Romans 6:16-18

16Do you not know that to whom you present yourselves slaves to obey, you are that one’s slaves whom you obey, whether of sin leading to death, or of obedience leading to righteousness?

17But God be thanked that though you were slaves of sin, yet you obeyed from the heart that form of doctrine to which you were delivered.

18And having been set free from sin, you became slaves of righteousness.