Mark 9:43-48
If your hand is a hindrance to you, cut it off: better be maimed and get into Life, than keep your two hands and go to Gehenna, to the fire that is never quenched.
Luke 1:69
he has raised up a strong saviour for us in the house of his servant David
Luke 18:3-5
And in that town there was a widow who used to go and appeal to him for 'Justice against my opponent!'
Romans 13:4
the magistrate is God's servant for your benefit. But if you do wrong, you may well be alarmed; a magistrate does not wield the power of the sword for nothing, he is God's servant for the infliction of divine vengeance upon evil-doers.