When Yahweh spoke at the first by Hosea, Yahweh said to Hosea, "Go, take for yourself a wife of prostitution and children of unfaithfulness; for the land commits great adultery against from Yahweh."
The name of the second child foretold that God will no longer have pity on the northern kingdom, but will allow it to suffer the full penalty of its sins. However, he will not yet withdraw his mercy from Judah, but will protect it by his miraculous power (6-7; cf. 2 Kings 19:21-37). By the time the third child was born, God no longer recognized Israel as his people. The nation (and, later, Judah as well) will be cut off from him and taken into captivity (8-9).