Strong G1398 δουλεύω douleuō · be a slave

Romans

1. Romans 6:6
   Knowing this, that our old man is crucified with him, that the body of sin might be destroyed, that henceforth we should not serve sin.
2. Romans 7:6
   But now we are delivered from the law, that being dead wherein we were held; that we should serve in newness of spirit, and not in the oldness of the letter.
3. Romans 7:25
   I thank God through Jesus Christ our Lord. So then with the mind I myself serve the law of God; but with the flesh the law of sin.
4. Romans 9:12
   It was said unto her, The elder shall serve the younger.
5. Romans 12:11
   Not slothful in business; fervent in spirit; serving the Lord;
6. Romans 14:18
   For he that in these things serveth Christ is acceptable to God, and approved of men.
7. Romans 16:18
   For they that are such serve not our Lord Jesus Christ, but their own belly; and by good words and fair speeches deceive the hearts of the simple.