Romans 6:16-18

King James Version

¹⁶ Know ye not, that to whom ye yield yourselves servants to obey, his servants ye are to whom ye obey; whether of sin unto death, or of obedience unto righteousness?

¹⁷ But God be thanked, that ye were the servants of sin, but ye have obeyed from the heart that form of doctrine which was delivered you.

¹⁸ Being then made free from sin, ye became the servants of righteousness.