Luke 20:22

They watched him, and sent out spies, who pretended to be righteous, that they might trap him in something he said, so as to deliver him up to the power and authority of the governor.

They asked him, "Teacher, we know that you say and teach what is right, and aren't partial to anyone, but truly teach the way of God.

But he perceived their craftiness, and said to them, "Why do you test me?

Show me a denarius. Whose image and inscription are on it?" They answered, "Caesar's.