Romanos 13:4

Porque es ministro de Dios para tu bien. Mas si hicieres lo malo, teme: porque no en vano lleva el cuchillo; porque es ministro de Dios, vengador para castigo al que hace lo malo.

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.