Then I turned to consider wisdom and madness and folly; for what more can the king’s successor do than what has already been accomplished?
Solomon having tried what satisfaction was to be had in learning first, and then in the pleasures of sense, and having also put both together, here compares them one with another and passes a judgment upon them. I. He sets himself to consider both wisdom and folly.
Commenting on Ecclesiastes 2:12-16
And I turned myself to behold wisdom, and madness, and folly,.... Being disappointed in his pursuit of pleasure, and not finding satisfaction and happiness in that, he turns from it, and reassumes his study of natural wisdom and knowledge, to make a fresh trial, and see whether there might be some things he had overlooked in his former inquiries; and whether upon a revise of...
He had tried (worldly) wisdom (Ecc 1:12-18) and folly (foolish pleasure) (Ecc 2:1-11); he now compares them (Ecc 2:12) and finds that while (worldly) wisdom excelleth folly (Ecc 2:13-14), yet the one event, death, befalls both (Ecc 2:14-16), and that thus the wealth acquired by the wise man's "labor" may descend to a "fool" that hath not labored (Ecc 2:18-19, Ecc 2:21); therefore all his labor is vanity (Ecc 2:22-23).