slew them

2 Samuel 1:15
Then David summoned one of the young men and said, "Go, execute him!" So he struck him down, and he died.

Psalm 55:23
But You, O God, will bring them down to the Pit of destruction; men of bloodshed and deceit will not live out half their days. But I will trust in You.

Matthew 7:2
For with the same judgment you pronounce, you will be judged; and with the measure you use, it will be measured to you.

hanged

2 Samuel 21:9
and he delivered them into the hands of the Gibeonites, and they hanged them on the hill before the LORD. So all seven of them fell together; they were put to death in the first days of the harvest, at the beginning of the barley harvest.

Deuteronomy 21:22, 23
If a man has committed a sin worthy of death, and he is executed, and you hang his body on a tree, . . .

in the sepulchre

2 Samuel 3:32
When they buried Abner in Hebron, the king wept aloud at Abner's tomb, and all the people wept.