Romans 6:16-18

Young's Literal Translation

¹⁶ have ye not known that to whom ye present yourselves servants for obedience, servants ye are to him to whom ye obey, whether of sin to death, or of obedience to righteousness?

¹⁷ and thanks to God, that ye were servants of the sin, and -- were obedient from the heart to the form of teaching to which ye were delivered up;

¹⁸ and having been freed from the sin, ye became servants to the righteousness.