Matthew 21:27-29 Amplified Bible (AMP)

27. So they answered Jesus, We do not know. And He said to them, Neither will I tell you by what power of authority I do these things.

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

29. And he answered, I will not; but afterward he changed his mind and went.

Matthew 21