2 Samuel 3:23 (BSB)

When Joab and all his troops arrived, he was informed, “Abner son of Ner came to see the king, who sent him on his way in peace.”

From 2 Samuel 3. Also in the ESV.

Commentary on 2 Samuel 3:23

• Matthew Henry (Presbyterian), Matthew Henry's Complete Commentary on 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 (Sa2...
• John Gill (Reformed Baptist), Exposition of the Old and New Testaments on 2 Samuel 3:23: When Joab and all the host that was with him were come,.... To Hebron, or rather to David's court; for their coming to the city is before mentioned; this must be understood not of the whole army, of all the common soldiers, but of the chief officers, who with Joab came to court, to wait upon David, and report their success: they told Joab, saying...
• Keil & Delitzsch (Lutheran), Biblical Commentary on the Old Testament on 2 Samuel 3:6-39: 2Sa 3:6-39 Decline of the House of Saul. - 2Sa 3:6-11. Abner’s quarrel with Ishbosheth. - During the war between the house of Saul and the house of David, Abner adhered firmly to the house of Saul, but he appropriated one of Saul’s concubines to himself.