Deuteronomy 21:9

And He said, “What have you done? The voice of your brother’s blood is crying out to Me from the ground.

“So innocent blood will not be shed in the midst of your land which Yahweh your God gives you as an inheritance, and bloodguiltiness be on you.

“May it whirl on the head of Joab and on all his father’s house; and may one who has a discharge, or who is a leper, or who takes hold of a spindle, or who falls by the sword, or who lacks bread not be cut off from the house of Joab.”

And the king said to him, “Do as he has spoken and fall upon him and bury him, that you may remove from me and from my father’s house the blood which Joab shed without cause.