Matthew 21:27-29

Revised Standard Version Catholic Edition

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

The Parable of the Two Sons

²⁸ “What do you think? A man had two sons; and he went to the first and said, ‘Son, go and work in the vineyard today.’ ²⁹ And he answered, ‘I will not’; but afterward he repented and went.