Author Don Schwager, Servants of the Word - Author Don Schwager, Servants of the Word - Matthew 21:28-32 - "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.' And he answered, `I will not'; but afterward he repented and went. And he went to the second and said the same; and he answered, `I go, sir,' but did not go. ...