'House of Israel' in the Bible

And the LORD said unto him, "Call his name Jezreel, for I will shortly avenge the blood of Jezreel upon the house of Jehu, and will bring the kingdom of the house of Israel to an end.

She conceived yet again, and bare a daughter. And he said unto him, "Call her name Loruhamah, that is, 'Not obtaining mercy,' for I will have no pity upon the house of Israel, but forget them, and put them clean out of remembrance.

Horrible things have I seen in the house of Israel: there playeth Ephraim the harlot, and Israel is defiled.

But Ephraim goeth about me with lies, and the house of Israel dissembleth. Only Judah holdeth him with God, and with the true holy things.