2 Samuel 4:12
David commanded his young men, and they killed them, and cut off their hands and their feet, and hanged them up beside the pool in Hebron. But they took the head of Ishbosheth, and buried it in the grave of Abner in Hebron.
2 Samuel 1:15
David called one of the young men, and said, "Go near, and fall on him." He struck him, so that he died.
2 Samuel 3:32
They buried Abner in Hebron: and the king lifted up his voice, and wept at the grave of Abner; and all the people wept.
Deuteronomy 21:22-23
If a man have committed a sin worthy of death, and he be put to death, and you hang him on a tree;
2 Samuel 21:9
He delivered them into the hands of the Gibeonites, and they hanged them in the mountain before Yahweh, and all seven of them fell together. They were put to death in the days of harvest, in the first days, at the beginning of barley harvest.
Psalm 55:23
But you, God, will bring them down into the pit of destruction. Bloodthirsty and deceitful men shall not live out half their days, but I will trust in you. For the Chief Musician. To the tune of "Silent Dove in Distant Lands." A poem by David, when the Philistines seized him in Gath.
Matthew 7:2
For with whatever judgment you judge, you will be judged; and with whatever measure you measure, it will be measured to you.