Wherefore hast thou not kept, &c. Observed better military discipline for the preservation of the king's person? There came one of the people Into the king's camp, and had a fair opportunity to destroy him. Because ye have not kept your master Guarded him better from any danger. It is probable they despised David's small forces, and, therefore, were so negligent. It is my voice, my lord, O king He still acknowledges Saul's authority, and the allegiance he owed him, though he had done him so many injuries.
Related Commentaries of 1 Samuel 26:15
1 Samuel 26:15-17
15 And David said to Abner, Art not thou a valiant man? and who is like to thee in Israel? wherefore then hast thou not kept thy lord the king? for there came one of the people in to destroy the king thy lord.
16 This thing is not good that thou hast done. As the LORD liveth, ye are worthy to die,c because ye have not kept your master, the LORD'S anointed. And now see where the king's spear is, and the cruse of water that was at his bolster.
17 And Saul knew David's voice, and said, Is this thy voice, my son David? And David said, It is my voice, my lord, O king.