'Servants of God' in the Bible

But now, being made free from sin, and having become servants of God, you have your fruit of sanctification, and the result of eternal life.

For this reason you also pay taxes, for they are servants of God's service, attending continually on this very thing.

but in everything commending ourselves, as servants of God, in great endurance, in afflictions, in hardships, in distresses,

as free, and not using your freedom for a cloak of wickedness, but as bondservants of God.