221 So David left Gath and escaped to the cave of Adullam. Soon his brothers and all his other relatives joined him there. 2 Then others began coming-men who were in trouble or in debt or who were just discontented-until David was the captain of about 400Â men. 3 Later David went to Mizpeh in Moab, where he asked the king, "Please allow my father and mother to live here with you until I know what God is going to do for me." 4 So David's parents stayed in Moab with the king during the entire time David was living in his stronghold.
Matthew Henry's Commentary on 1 Samuel 22:1-4
Commentary on 1 Samuel 22:1-5
(Read 1 Samuel 22:1-5)
See what weak instruments God sometimes uses, to bring about his own purposes. The Son of David is ready to receive distressed souls, who will be commanded by him. He receives all who come unto Him, however vile and miserable; he changes them into a holy people, and employs them in his service: those who would reign with him must be contented first to suffer with and for him. Observe with what tender concern David provided for his aged parents. The first thing he does is to find them a quiet habitation, whatever became of himself. Let children learn to honour their parents, in every thing consulting their ease and satisfaction. Though highly preferred, and much employed, let them not forget their aged parents. The steps of a good man are ordered by the Lord. And the Lord will preserve his people for their appointed work, however they may be hated and exposed.