Mark 12:14-15

They came to him and said, “Teacher, we know that you are an honest man. You are not afraid of what other people think about you, because you pay no attention to who they are. And you teach the truth about God’s way. Tell us: Is it right to pay taxes to Caesar or not? Should we pay them, or not?” But knowing what these men were really trying to do, Jesus said to them, “Why are you trying to trap me? Bring me a coin to look at.”