Romans 6:6; Romans 7:6; Romans 7:25; Romans 9:12; Romans 12:11; Romans 14:18; Romans 16:18

Romans 6:6

6 knowing this, that our old self was crucified with Him, in order that our body of sin might be done away with, so that we would no longer be slaves to sin;

Romans 7:6

6 But now we have been released from the Law, having died to that by which we were bound, so that we serve in newness of the Spirit and not in oldness of the letter.

Romans 7:25

25 Thanks be to God through Jesus Christ our Lord ! So then, on the one hand I myself with my mind am serving the law of God, but on the other, with my flesh the law of sin.

Romans 9:12

12 it was said to her, "THE OLDER WILL SERVE THE YOUNGER."

Romans 12:11

11 not lagging behind in diligence, fervent in spirit, serving the Lord ;

Romans 14:18

18 For he who in this way serves Christ is acceptable to God and approved by men.

Romans 16:18

18 For such men are slaves, not of our Lord Christ but of their own appetites; and by their smooth and flattering speech they deceive the hearts of the unsuspecting.