John Gills Exposition of the Bible Commentary - 2 Samuel 3:26
And when Joab was come out from David ,.... Which perhaps he did at once, as soon as ever he had spoken his mind, and flew out of the room in a great passion, not waiting for the king's answer, since we read of none returned; though it may be the king disdained to give him one, or cared not to confer with him while in his passion, until it subsided; or chose not to provoke him more, for it is plain he had great power over him; which generals of armies at this time very much assumed, see 2... read more
Matthew Henry's Complete Commentary - 2 Samuel 3:22-39
We have here an account of the murder of Abner by Joab, and David's deep resentment of it. I. Joab very insolently fell foul upon David for treating with Abner. He happened to be abroad upon service when Abner was with David, pursuing a troop, either of Philistines or of Saul's party; but, upon his return, he was informed that Abner was just gone (2 Sam. 3:22, 23), and that a great many kind things had passed between David and him. He had all the reason in the world to be satisfied of David's... read more