'House of Israel' in the Bible

And they mourned, and wept, and fasted until evening, for Saul, and for Jonathan his son, and for the people of LORD, and for the house of Israel, because they were fallen by the sword.

And David and all the house of Israel played before LORD with all manner of [instruments of] fir-wood, and with harps, and with psalteries, and with timbrels, and with castanets, and with cymbals.

So David and all the house of Israel brought up the ark of LORD with shouting, and with the sound of the trumpet.

And I gave thee thy master's house, and thy master's wives into thy bosom, and gave thee the house of Israel and of Judah. And if that had been too little, I would have added to thee such and such things.

And the king said, And where is thy master's son? And Ziba said to the king, Behold, he abides at Jerusalem, for he said, Today the house of Israel will restore for me the kingdom of my father.