13. Let his posterity be cut off. This is a continuation of the same subject, upon the consideration of which the prophet had just now entered, that God would visit the iniquities of the fathers upon their children. And as he had to deal with the whole court of Saul, and not with any single individual, he here employs the plural number. But as in deeds of wickedness, there are always some who are the prime movers, and act as the ringleaders of others, we need not be surprised that having spoken of one person, he next addresses the many, and then returns to the same person. The more natural and simple mode of explanation is to refer it to his offspring, for the Hebrew term which signifies posterity is collective, implying a multitude, and not a single individual only. This is a heavier imprecation than the former. It sometimes happens, that a family, overthrown by an unexpected disaster, rises up again at a subsequent period; here, however, it is the wish of the prophet, that the wicked may be so completely ruined, as never to be able to regain their former state; for thus much is implied in their name being effaced in the next generation, or after the lapse of ages.