Jeremiah 47:4 - Ellicott's Commentary On The Whole Bible

To cut off from Tyrus and Zidon. — The two Phœnician cities are coupled with Philistia. Both, as occupying the sea-board of Palestine, were to suffer from Nebuchadnezzar’s invasion. Psalms 83:7 indicates that they were not unfrequently in alliance. In the “helper that remaineth” we have probably a reference to the foreign mercenaries, especially the Philistines, employed by the two great commercial cities. “Caphtor” has been identified with Crete, Cyprus, Caria, Cappadocia, and the delta of the Nile. On the latter view the name is held to be connected with Coptic. Amos 9:7 points to a migration of the people known as Philistines from that region, and there is accordingly a touch of scorn in the way in which Jeremiah speaks of them as the mere “remnant of Caphtor.” In agreement with the first view we find among David’s mercenaries the Cherethim and Pelethim (2 Samuel 8:18), the two names being probably modifications of Cretans and Philistines. The ethnological table of Genesis 10:14 connects both the Philistines and the Caphtorim with Mizraim or Egypt, and is, so far as it goes, in favour of the Egyptian identification.