The days of visitation have come. The days of reckoning have come. Israel will consider the prophet to be a fool, And the man who is inspired to be insane, Because of the abundance of your sins, And because your hostility is great.
Then he says, Israel shall know This is the wisdom of fools, as it is said even in an old proverb; and Homer has also said, παθων δε τε νήπιος εγνω, (Even the foolish knows when he suffers.) The foolish is not wise, except when he suffers. Hence the Prophet says, that Israel, when afflicted, would then perceive that instruction had been despised, and that all warnings had been trifled with, at least had not been regarded. Israel then shall know; that is, he shall at length, when too late, understand that he had to do with God, even when the time of repentance shall be no more. The meaning then is that as the ungodly reject the word of God, and obey not wise admonitions and counsels, they shall at length be taken to another school, where God teaches not by the mouth but by the hand. Whosoever then does not now willingly submit to his teaching, shall find God to be a judge, and shall not escape his hand. 