Romans 11:20; Romans 13:3; Romans 13:4

20 Well; because of unbelief they were broken off, and thou standest by faith. Be not highminded, but fear:

3 For rulers are not a terror to good works, but to the evil. Wilt thou then not be afraid of the power? do that which is good, and thou shalt have praise of the same:

4 For he is the minister of God to thee for good. But if thou do that which is evil, be afraid; for he beareth not the sword in vain: for he is the minister of God, a revenger to execute wrath upon him that doeth evil.