1 Corinthians 7:21-23

YLT(i) 21 a servant—wast thou called? be not anxious; but if also thou art able to become free—use it rather; 22 for he who is in the Lord—having been called a servant—is the Lord's freedman: in like manner also he the freeman, having been called, is servant of Christ: 23 with a price ye were bought, become not servants of men;