2 Samuel 20:3

New American Bible - revised edition

David came to his house in Jerusalem, and the king took the ten concubines whom he had left behind to care for the palace and placed them under guard. He provided for them, but never again saw them. And so they remained shut away to the day of their death, lifelong widows. Amasa’s Death.

Cross References

Genesis 40:3

and he put them in custody in the house of the chief steward, the same jail where Joseph was confined.

2 Samuel 15:16

Then the king set out, accompanied by his entire household, except for ten concubines whom he left behind to care for the palace.

2 Samuel 20:2

So all the Israelites left David to follow Sheba, son of Bichri. But the Judahites, from the Jordan to Jerusalem, remained loyal to their king.