Jeremiah 28:6

Amen, the Lord do so. — It is impossible to mistake the tone of keen, incisive irony with which the words were spoken. The speaker could, without falsehood, echo the wish as far as it was a wish, but he knew that it was a wish for the impossible. The whole condition of things would have to be altered before there could be the slightest prospect of its fulfilment. It was not wise to pray for that which was obviously out of the lines of God’s normal methods of working in history, and against His purpose, as uttered by His prophets.