'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 the LORD, and for the house of Israel; because they had fallen by the sword.

And David and all the house of Israel played before the LORD on all manner of instruments made of fir wood, even on harps, and on psalteries, and on timbrels, and on cornets, and on cymbals.

So David and all the house of Israel brought up the ark of the 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 moreover have given 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 abideth at Jerusalem: for he said, To-day shall the house of Israel restore to me the kingdom of my father.