Mark 12:13-15

And they sent to him some of the Pharisees and some of the Herodians, to trap him in his talk. And they came and said to him, “Teacher, we know that you are true and do not care about anyone’s opinion. For you are not swayed by appearances, but truly teach the way of God. Is it lawful to pay taxes to Caesar, or not? Should we pay them, or should we not?” But, knowing their hypocrisy, he said to them, “Why put me to the test? Bring me a denarius and let me look at it.”