Matthew 3:7; Matthew 21:25

Matthew 3:7

7 But when he saw many of the Pharisees and Sadducees coming for baptism, he said to them, "You brood of vipers, who warned you to flee from the wrath to come?

Matthew 21:25

25 "The baptism of John was from what source, from heaven or from men?" And they began reasoning among themselves, saying, "If we say, 'From heaven,' He will say to us, 'Then why did you not believe him?'