'House of David' in the Bible

The LORD will deliver the tents of Judah first, so that neither the glory of the house of David nor the glory of the inhabitants of Jerusalem overshadows Judah.

At that time, the LORD will defend those who live in Jerusalem, and the one who is feeble among them at that time will be like David. The entire house of David will be like God indeed, like the angel of the LORD in their midst!

I will pour out on the house of David and on the residents of Jerusalem a spirit of grace and of supplications, and they will look to me the one whom they pierced.'"

And so the land will mourn, families by families, alone by themselves the family of the house of David by itself with their wives by themselves, the family of the house of Nathan by itself with their wives by themselves,

the family of the house of Levi by itself with their wives by themselves, the family of Shimei by itself with their wives by themselves