'Sons of David' in the Bible

And now do you think to withstand the kingdom of the LORD in the hand of the sons of David; and you are a great multitude, and there are with you the golden calves, which Jeroboam made you for gods.

And all the congregation made a covenant with the king in the house of God. And he said unto them, Behold, the king's son shall reign, as the LORD has said of the sons of David.

And Hezekiah slept with his fathers, and they buried him in the upper sepulchers of the sons of David: and all Judah and the inhabitants of Jerusalem did him honor at his death. And Manasseh his son reigned in his stead.