And they sent unto him certain of the Pharisees and of the Herodians, to catch him in his words. And when they were come, they said unto him, Teacher, we know that you are true, and care for no man: for you regard not the person of men, but teach the way of God in truth: Is it lawful to give tribute to Caesar, or not? Shall we give, or shall we not give? But he, knowing their hypocrisy, said unto them, Why tempt you me? bring me a penny, that I may see it. And they brought it. And he said unto them, Whose is this image and superscription? And they said unto him, Caesar's. And Jesus answering said unto them, Render to Caesar the things that are Caesar's, and to God the things that are God's. And they marveled at him.
(Mark 12:13-17)