3. The formidable power of the Chaldean army is here described as bearing down all before it. The King of kings, whose name is the Lord of hosts, and before whom the mightiest kings on earth, though gods to us, are but as grasshoppers, he hath said it, he hath sworn it, As I live, saith this king, as Tabor overtops the mountains and Carmel overlooks the sea, so shall the king of Babylon overpower all the force of Egypt, such a command shall he have, such a sway shall he bear, v. 18. He and his army shall come against Egypt with axes, as hewers of wood (v. 22), and the Egyptians shall be no more able to resist them than the tree is to resist the man that comes with an axe to cut it down; so that Egypt shall be felled as a forest is by the hewers of wood, which (if there by many of them, and those well provided with instruments for the purpose) will be done in a little time. Egypt is very populous, full of towns and cities, like a forest, the trees of which cannot be searched or numbered, and very rich, full of hidden treasures, many of which will escape the searching eye of the Chaldean soldiers; but they shall make a great spoil in the country, for they are more than the locusts, that come in vast swarms and overrun a country, devouring every green thing (Joel i. 6, 7), so shall the Chaldeans do, for they are innumerable. Note, The Lord of hosts hath numberless hosts at his command.