John Gills Exposition of the Bible Commentary - Isaiah 15:5
My heart shall cry out for Moab ,.... These seem to be the words of the prophet, pitying them as they were fellow creatures, though enemies; which shows humanity in him, and signifies that their calamities were very great, that a stranger should be concerned for them, and such to whom they had been troublesome; so Jarchi understands it, who observes the difference between the true and false prophet, particularly between Isaiah and Balaam; but others, as Kimchi, interpret it of the Moabites... read more
Matthew Henry's Complete Commentary - Isaiah 15:1-5
The country of Moab was of small extent, but very fruitful. It bordered upon the lot of Reuben on the other side Jordan and upon the Dead Sea. Naomi went to sojourn there when there was a famine in Canaan. This is the country which (it is here foretold) should be wasted and grievously harassed, not quite ruined, for we find another prophecy of its ruin (Jer. 48:1-47), which was accomplished by Nebuchadnezzar. This prophecy here was to be fulfilled within three years (Isa. 16:14), and therefore... read more