1 Corinthians 7:21-25

Art thou called being a servant? care not for it: but if thou mayest be made free, use it rather.

For he that is called in the Lord, being a servant, is the Lord’s freeman: likewise also he that is called, being free, is Christ’s servant.

Ye are bought with a price; be not ye the servants of men.

Brethren, let every man, wherein he is called, therein abide with God.

Now concerning virgins I have no commandment of the Lord: yet I give my judgment, as one that hath obtained mercy of the Lord to be faithful.