Matthew 21:28 ASV

²⁶  But if we shall say, From men; we fear the multitude; for all hold John as a prophet.

²⁷  And they answered Jesus, and said, We know not. He also said unto them, Neither tell I you by what authority I do these things.

²⁸  But what think ye? A man had two sons; and he came to the first, and said, Son, go work to-day in the vineyard.

²⁹  And he answered and said, I will not: but afterward he repented himself, and went.

³⁰  And he came to the second, and said likewise. And he answered and said, I 'go', sir: and went not.