Verse 4. - Machir, the son of Ammiel, in Lo-debar. Of Lo-debar nothing is known, but it must have been east of the Jordan, near Mahanaim. Of Ammiel we read again in 2 Samuel 17:27, where we find that he was a man of wealth, who helped to supply the wants of David and his men during the rebellion of Absalom. Possibly this kindness of David towards one for whom he had feelings of loyalty, as representing a royal house to which he had remained faithful, won his heart. There was a magnanimity about it which would commend it to a man who was himself generous and true.

9:1-8 Amidst numerous affairs we are apt to forget the gratitude we owe, and the engagements we are under, not only to our friends, but to God himself. Yet persons of real godliness will have no rest till they have discharged them. And the most proper objects of kindness and charity, frequently will not be found without inquiry. Jonathan was David's sworn friend, therefore he shows kindness to his son Mephibosheth. God is faithful to us; let us not be unfaithful to one another. If Providence has raised us, and our friends and their families are brought low, we must look upon that as giving us the fairer opportunity of being kind to them.And the king said unto him, where is he?.... In what part of the land, city, or town, does he dwell?

and Ziba said unto the king, behold, he is in the house of Machir,

the son of Ammiel; a descendant of Machir, the son of Manasseh, to whom the land of Gilead was given, which lay on the other side Jordan:

in Lodebar; a place in that country, perhaps the same with Debir in Joshua 13:26. Here it may be his mother's relations lived, and here he might dwell in obscurity, and lie hid from the knowledge of David; who, it might be feared by his friends, would have dispatched him, had he known where he was. Some take it to be an appellative, and render it, as Abarbinel observes, "without anything"; as if he was so poor that he had not anything to support himself with. No mention as yet is made of his name, perhaps because the historian had given it before, 2 Samuel 4:4.