Matthew 21:20-29

20When the disciples saw this, they were amazed. “How did the fig tree wither so quickly?” they asked.

21Jesus replied, “Truly I tell you, if you have faith and do not doubt, not only can you do what was done to the fig tree, but also you can say to this mountain, ‘Go, throw yourself into the sea,’ and it will be done.

22If you believe, you will receive whatever you ask for in prayer.”

23Jesus entered the temple courts, and, while he was teaching, the chief priests and the elders of the people came to him. “By what authority are you doing these things?” they asked. “And who gave you this authority?”

24Jesus replied, “I will also ask you one question. If you answer me, I will tell you by what authority I am doing these things.

25John’s baptism—where did it come from? Was it from heaven, or of human origin?” They discussed it among themselves and said, “If we say, ‘From heaven,’ he will ask, ‘Then why didn’t you believe him?’

26But if we say, ‘Of human origin’—we are afraid of the people, for they all hold that John was a prophet.”

27So they answered Jesus, “We don’t know.” Then he said, “Neither will I tell you by what authority I am doing these things.

28“What do you think? There was a man who had two sons. He went to the first and said, ‘Son, go and work today in the vineyard.’

29“ ‘I will not,’ he answered, but later he changed his mind and went.