2 Samuel 3:27
And when Abner returned to Hebron, Joab took him aside into the midst of the gate to speak with him privately, and there he struck him in the stomach, so that he died, for the blood of Asahel his brother.
2 Samuel 20:9-10
And Joab said to Amasa, "Is it well with you, my brother?" And Joab took Amasa by the beard with his right hand to kiss him.
1 Kings 2:5
"Moreover, you also know what Joab the son of Zeruiah did to me, how he dealt with the two commanders of the armies of Israel, Abner the son of Ner, and Amasa the son of Jether, whom he killed, avenging in time of peace for blood that had been shed in war, and putting the blood of war on the belt around his waist and on the sandals on his feet.
1 Kings 2:32
The LORD will bring back his bloody deeds on his own head, because, without the knowledge of my father David, he attacked and killed with the sword two men more righteous and better than himself, Abner the son of Ner, commander of the army of Israel, and Amasa the son of Jether, commander of the army of Judah.
Deuteronomy 27:24
"'Cursed be anyone who strikes down his neighbor in secret.' And all the people shall say, 'Amen.'
2 Samuel 2:19-23
And Asahel pursued Abner, and as he went, he turned neither to the right hand nor to the left from following Abner.
Jeremiah 41:2
Ishmael the son of Nethaniah and the ten men with him rose up and struck down Gedaliah the son of Ahikam, son of Shaphan, with the sword, and killed him, whom the king of Babylon had appointed governor in the land.
Jeremiah 41:6-7
And Ishmael the son of Nethaniah came out from Mizpah to meet them, weeping as he came. As he met them, he said to them, "Come in to Gedaliah the son of Ahikam."