'Enslaved' in the Bible

knowing this, that our old man was crucified together with [him], in order that the body of sin may be done away with, [that] we may no longer be enslaved to sin.

and having been set free from sin, you became enslaved to righteousness.

But now, having been set free from sin and having been enslaved to God, you have your fruit [leading] to sanctification, and its end [is] eternal life.

Thanks [be] to God through Jesus Christ our Lord! So then, I myself with my mind am enslaved to the law of God, but with my flesh [I am enslaved] to the law of sin.