Strong G1401 δοῦλος doulos · slave

Romans

1. Romans 1:1
   Paul, a servant of Jesus Christ, called to be an apostle, separated unto the gospel of God,
2. Romans 6:16
   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?
3. Romans 6:17
   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.
4. Romans 6:19
   I speak after the manner of men because of the infirmity of your flesh: for as ye have yielded your members servants to uncleanness and to iniquity unto iniquity; even so now yield your members servants to righteousness unto holiness.
5. Romans 6:20
   For when ye were the servants of sin, ye were free from righteousness.