Commentaries
31:10-18 The king of Egypt resembled the king of Assyria in his greatness: here we see he resembles him in his pride. And he shall resemble him in his fall. His own sin brings his ruin. None of our comforts are ever lost, but what have been a thousand times forfeited. When great men fall, many fall with them, as many have fallen before them. The fall of proud men is for warning to others, to keep them humble. See how low Pharaoh lies; and see what all his pomp and pride are come to. It is best to be a lowly tree of righteousness, yielding fruit to the glory of God, and to the good of men. The wicked man is often seen flourishing like the cedar, and spreading like the green bay tree, but he soon passes away, and his place is no more found. Let us then mark the perfect man, and behold the upright, for the end of that man is peace.
16. hell—Sheol or Hades, the unseen world: equivalent to, "I cast him into oblivion" (compare Isa 14:9-11).
shall be comforted—because so great a king as the Assyrian is brought down to a level with them. It is a kind of consolation to the wretched to have companions in misery.