Mark 11:28-30

New Catholic Bible

²⁸ and asked, “By what authority are you doing these things? Or who gave you the authority to do them?” ²⁹ Jesus said to them, “I will ask you one question. Give me an answer, and I will tell you by what authority I do these things. ³⁰ Did John’s baptism originate from heaven or from men? Tell me!”