24 Behold, Zadok also came, and all the Levites with him, bearing the ark of the covenant of God; and they set down the ark of God; and Abiathar went up, until all the people finished passing out of the city. 25 The king said to Zadok, “Carry back the ark of God into the city. If I find favor in the eyes of Yahweh, he will bring me again, and show me both it, and his habitation; 26 but if he say thus, ‘I have no delight in you;’ behold, here am I. Let him do to me as seems good to him.” 27 The king said also to Zadok the priest, “Aren’t you a seer? Return into the city in peace, and your two sons with you, Ahimaaz your son, and Jonathan the son of Abiathar. 28 Behold, I will stay at the fords of the wilderness, until word comes from you to inform me.” 29 Zadok therefore and Abiathar carried the ark of God again to Jerusalem; and they stayed there. 30 David went up by the ascent of the Mount of Olives, and wept as he went up; and he had his head covered, and went barefoot: and all the people who were with him covered every man his head, and they went up, weeping as they went up.
31 Someone told David, saying, “Ahithophel is among the conspirators with Absalom.”
David said, “Yahweh, please turn the counsel of Ahithophel into foolishness.” 32 It happened that when David had come to the top of the ascent, where God was worshiped, behold, Hushai the Archite came to meet him with his coat torn, and earth on his head. 33 David said to him, “If you pass on with me, then you will be a burden to me; 34 but if you return to the city, and tell Absalom, ‘I will be your servant, O king. As I have been your father’s servant in time past, so will I now be your servant; then will you defeat for me the counsel of Ahithophel.’ 35 Don’t you have Zadok and Abiathar the priests there with you? Therefore it shall be, that whatever thing you shall hear out of the king’s house, you shall tell it to Zadok and Abiathar the priests. 36 Behold, they have there with them their two sons, Ahimaaz, Zadok’s son, and Jonathan, Abiathar’s son; and by them you shall send to me everything that you shall hear.” 37 So Hushai, David’s friend, came into the city; and Absalom came into Jerusalem.
Matthew Henry's Commentary on 2 Samuel 15:24-37
Commentary on 2 Samuel 15:24-30
(Read 2 Samuel 15:24-30)
David is very careful for the safety of the ark. It is right to be more concerned for the church's prosperity than our own; to prefer the success of the gospel above our own wealth, credit, ease, and safety. Observe with what satisfaction and submission David speaks of the Divine disposal. It is our interest, as well as our duty, cheerfully to acquiesce in the will of God, whatever befalls us. Let us see God's hand in all events; and that we may not be afraid of what shall be, let us see all events in God's hand. David's sin was ever before him, Psalm 38:4.
Commentary on 2 Samuel 15:31-37
(Read 2 Samuel 15:31-37)
David prays not against Ahithophel's person, but against his counsel. He prayed this, in firm belief that God has all hearts in his hand, and tongues also. But we must second our prayers with endeavours, and David did so, else we tempt God. But we do not find wisdom and simplicity so united in any mere man, that we can perceive nothing which needs forgiveness. Yet, when the Son of David was treated with all possible treachery and cruelty, his wisdom, meekness, candour, and patience, were perfect. Him let us follow, cleave to, and serve, in life and in death.