Heardest thou not Lamech saying, “Of Lamech vengeance shall be taken seventy times sevenfold;”that is, “I am deserving of more punishment than Cain.” Why could this be? Yet he did not slay his brother; but because not even by his example was he brought to a better mind. And this is what God saith elsewhere, “Requiting the sins of fathers upon children for the third and fourth generation of them that hate me.” Not as though one were to suffer punishment for the crimes committed by others, but inasmuch as they who, after many sin and have been punished, yet have not grown better, but have committed the same offenses, are justly worthy to suffer their punishments also.