Jeremiah 3:8

He then says, And I saw As he had said that the kingdom of Judah had seen what happened to Israel, so he now says, that he had seen both, See then did I Now, what does he declare that he had seen? Even that Judah had played the harlot; for he now speaks of Judah as of a woman. Then God says, that it was not a thing hid from him that Judah had surpassed the crimes of her sister, not through ignorance or deception, but through deliberate wickedness: See, he says, did I, that notwithstanding all these things, she played the harlot He thus explains more fully what he had briefly touched upon before. He had said, that Judah had seen, but this on account of its brevity might have appeared ambiguous: he therefore explains it more at large; “See did Judah that I gave a bill of divorcement to her sister, because she had played the harlot; and yet she feared not;” that. is, she thought not of repenting, when she had such a striking example of vengeance set before her eyes.

But it may be here asked, how could it be said that a bill of divorce had been given to the Israelites, when he denies by the Prophet Isaiah that he had given it? (Isaiah 50:1.) But the Prophet here takes another view of the subject; for he does not speak here of the bills of divorce, such as were usually given, when a husband repudiated a wife who had been chaste and faithful; but he speaks of that lawful divorce, when a woman, convicted of adultery, is liable to a capital punishment. God then by his prophet Isaiah denies that he had given a bill of divorcement; but he says here that he had given it, because he had repudiated an adulterous woman. It was not indeed at that time customary among the Jews to divorce an adulteress, for she was led to execution. But we have seen at the beginning of the chapter that there is a difference between God and husbands. As then God did not deal, as he might have justly done, with the Israelites, and did not execute a capital punishment, as he might rightly have done, and what was usually done, he says that he had given a bill of divorce, that is, that he had repudiated that people. But by the bill of divorce he means exile; for when the ten tribes were banished, it was the same as though God openly shewed that he had no connection with that people: as long as they continued in the holy land and in the promised inheritance, some kind of union remained; but when they were dispersed here and there, and every sort of worship had ceased among them, and also when the very kingdom of Israel had no longer an existence, God had then divorced them.