Romans 6:22

But now being set at liberty from sin, and become servants to God, ye have your fruit unto holiness, and at the end life eternal.

1 Corinthians 7:21-23

Art thou called being a slave? let it give thee no concern; but if thou canst also obtain thy freedom, rather make use of it.

Treasury of Scripture Knowledge

Summary

For they are my servants, which I brought forth out of the land of Egypt: they shall not be sold as bondmen.

Bible References

My servants

Romans 6:22
But now being set at liberty from sin, and become servants to God, ye have your fruit unto holiness, and at the end life eternal.
1 Corinthians 7:21
Art thou called being a slave? let it give thee no concern; but if thou canst also obtain thy freedom, rather make use of it.