'House of Israel' in the Bible

Hear you this word which I take up against you, even a lamentation, O house of Israel.

For thus says the Lord GOD; The city that went out by a thousand shall have left a hundred, and that which went forth by a hundred shall have left ten, to the house of Israel.

For thus says the LORD unto the house of Israel, Seek me, and you shall live:

Have you offered unto me sacrifices and offerings in the wilderness forty years, O house of Israel?

Woe to them that are at ease in Zion, and trust in the mountain of Samaria, who are named chief of the nations, to whom the house of Israel came!

But, behold, I will raise up against you a nation, O house of Israel, says the LORD the God of hosts; and they shall afflict you from the entrance of Hamath unto the river of Arabah.

Then Amaziah the priest of Bethel sent to Jeroboam king of Israel, saying, Amos has conspired against you in the midst of the house of Israel: the land is not able to bear all his words.

For, lo, I will command, and I will sift the house of Israel among all nations, like grain is sifted in a sieve, yet shall not the least grain fall upon the earth.