Jeremías 3:8

Yahweh decided to put away His unfaithful "wife" Israel, to divorce her. So He sent her off to Assyria in captivity. But observing the consequences of Israel’s conduct did not discourage Judah from following in her sister’s footsteps. She too became a spiritual harlot and betrayed the trust of her "husband." Yahweh’s relationship to both Israel and Judah was the same in that both kingdoms were His chosen people. We should not press the illustration too far or we come out with a picture of God as a bigamist.