Mark 11:27-33

They came again into Jerusalem, and while Jesus was walking in the temple courts, the Jewish rulers—the chief priest, certain religious scholars, and the elders—approached him. They came up to him and asked, “What right do you have to say and do these things? Who gave you the authority to do all this?” Jesus replied, “I too have a question to ask you. If you can answer this question, then I will tell you by what power I do all these things. Where did John’s authority to immerse come from? Was it from heaven or from people? Answer me now.” They stepped away and debated among themselves, saying, “How should we answer this? If we say, ‘from heaven,’ he will say to us, ‘Then why didn’t you respond to John and believe what he said?’ But if we say, ‘from the people,’ we fear the crowds, for they’re convinced that John was God’s prophet.” So they finally answered, “We don’t know.” “Then neither will I tell you where my power comes from to do these things,” Jesus replied.