Acts 16:17
This girl kept following Paul and the rest of us, shrieking, "These men are slaves of the Most High God, and they are proclaiming to you a way of salvation."
Acts 16:37
But Paul said to them, "They beat us in public and that without a trial, and put us in jail although we are Roman citizens! Let them come here themselves and take us out!"
Acts 27:23
For just last night an angel of God, to whom I belong and whom I serve, stood by my side
Galatians 1:10
Am I now trying to win men's favor, or God's? Or, am I trying to be pleasing to men? If I were still trying to be pleasing to men, I would not be a slave of Christ at all.
Revelation 19:5
And there came a voice from the throne, saying, "Praise our God, all you slaves of His who fear Him, great and small."