2 Samuel 20:2-4

New International Version

² So all the men of Israel deserted David to follow Sheba son of Bikri. But the men of Judah stayed by their king all the way from the Jordan to Jerusalem.

³ When David returned to his palace in Jerusalem, he took the ten concubines^(A) he had left to take care of the palace and put them in a house under guard. He provided for them but had no sexual relations with them. They were kept in confinement till the day of their death, living as widows.

⁴ Then the king said to Amasa,^(B) “Summon the men of Judah to come to me within three days, and be here yourself.”