Romans 6:22

But now that you have been set free from the control of Sin, and have become servants to God, the fruit that you reap is an ever-increasing holiness, and the end Immortal Life.

1 Corinthians 7:21-23

Were you a slave when you were called? Do not let that trouble you. No, even if you are able to gain your freedom, still do your best.

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 that you have been set free from the control of Sin, and have become servants to God, the fruit that you reap is an ever-increasing holiness, and the end Immortal Life.
1 Corinthians 7:21
Were you a slave when you were called? Do not let that trouble you. No, even if you are able to gain your freedom, still do your best.