24 And behold, Zadok also, 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 had passed completely out of the city. 25 And the king said to Zadok, Carry back the ark of God into the city. If I shall find favour in the eyes of Jehovah, he will bring me again, and shew me it, and its habitation. 26 But if he thus say, I have no delight in thee; behold, [here am] I, let him do to me as seemeth good to him. 27 And the king said to Zadok the priest, Thou art the seer: return into the city in peace, and your two sons with you, Ahimaaz thy son, and Jonathan the son of Abiathar. 28 See, I will stop in the plains of the desert, until there come word from you to inform me. 29 And Zadok and Abiathar carried the ark of God again to Jerusalem; and they abode there. 30 But David went up by the ascent of the Olives, and wept as he went up, and had his head covered, and he went barefoot; and all the people that was with him covered every man his head, and they went up, weeping as they went up.

31 And one told David saying, Ahithophel is among the conspirators with Absalom. Then said David, Jehovah, I pray thee, turn the counsel of Ahithophel into foolishness. 32 And it came to pass, when David had come to the summit, where he worshipped God, that behold, Hushai the Archite came to meet him with his coat rent, and earth upon his head. 33 And David said to him, If thou passest on with me, thou wilt be a burden to me; 34 but if thou return to the city, and say to Absalom, I will be thy servant, O king; as I have been thy father's servant hitherto, so now will I be thy servant; then mayest thou for me defeat the counsel of Ahithophel. 35 And hast thou not there with thee Zadok and Abiathar the priests? and it shall be, [that] whatsoever thing thou shalt hear out of the king's house, thou shalt 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 ye shall send to me everything that ye shall hear. 37 And 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.