2. He bespeaks a shelter for them in the land of Moab, when their own land was made too hot for them. This judgment they must execute; thus wisely must they do for themselves, and thus kindly must they deal with the people of God. If they would themselves continue in their habitations, let them now open their doors to the distressed dispersed members of God's church, and be to them like a cool shade to those that bear the burden and heat of the day. Let them not discover those that absconded among them, nor deliver them up to the pursuers that made search for them: "Betray not him that wandereth, nor deliver him up" (as the Edomites did, Obad. 13, 14), "but hide the outcasts." This was that good work by which Rahab's faith was justified, and proved to be sincere, Heb. xi. 31. "Nay, do not only hide them for a time, but, if there be occasion, let them be naturalized: Let my outcasts dwell with thee, Moab (v. 4); find a lodging for them and be thou a covert to them. Let them be taken under the protection of the government, though they are but poor, and likely to be a charge to thee." Note, (1.) It is often the lot even of those who are Israelites indeed to be outcasts, driven out of house and harbour by persecution or war, Heb. xi. 37. (2.) God owns them when men reject and disown them. They are outcasts, but they are my outcasts. The Lord knows those that are his wherever he finds them, even where no one else knows them. (3.) God will find a rest and shelter for his outcasts; for, though they are persecuted, they are not forsaken. He will himself be their dwelling-place if they have no other, and in him they shall be at home. (4.) God can, when he pleases, raise up friends for his people even among Moabites, when they can find none in all the land of Israel that can and dare shelter them. The earth often helps the woman, Rev. xii. 16. (5.) Those that expect to find favour when they are in trouble themselves must show favour to those that are in trouble; and what service is done to God's outcasts shall no doubt be recompensed one way or other.