his blood] The blood which he shed: the vengeanc thereof shall fall on his head: even upon himself. See v. 37. more righteous] In that cause, being unjustly slain. not knowing] Before they were slain, 2 Samuel 3:26; 2 Samuel 3:37. Aber the son of Ner] 2 Samuel 3:27. Amasa the son of Jether] 2 Samuel 20:10.