Palmer - worm - Four sorts of insects, are here mentioned, which succeeded each other, and devoured all that might be a support to the Jews, whence ensued a grievous famine.
A nation - An innumerable multitude of locusts and caterpillars, called a nation here, as Solomon calls the conies and the ant, Pro 30:25-26, and perhaps a prognostick of a very numerous and mighty nation, that ere long will invade Judah. Strong - Mighty in power, and undaunted in courage, if you refer it to the Assyrian or Babylonians; if to those vermin, they are, though each weak by itself, yet in those multitudes, strong and irresistible. A great lion - Such waste as lions make, these the locusts do, and the Assyrians will make.
The corn - The wheat and barley, is eaten up in its greenness. Dried up - The drought was so great, that the vines were withered, and all their hopes of new wine cut off. The oil - The olive - trees. Languisheth - This is a plain account of the reason why the priests were called to mourn, and why the meal - offering and drink - offering were cut off.
Sanctify ye - Ye priests, set apart a day wherein to afflict yourselves, confess your sins, and sue out your pardon. Into the house - The courts of the temple, where the people were wont to pray.
The day of the Lord - A day of greater trouble than yet they felt, troubles which God will heap upon them. Shall it come - Unless fasting, prayers and amendment prevent.
