Romans 13:4-5
Read this passage and open each verse for the full verse feed and commentary tools.
4for it is a servant of God to you for good. But if you do what is evil, be afraid; for it does not bear the sword for nothing; for it is a servant of God, an avenger who brings wrath on the one who practices evil. 5Therefore it is necessary to be in subjection, not only because of wrath, but also for the sake of conscience.