To know madness and folly - A knowledge of folly would help him to discern wisdom, and to exercise that chief function of practical wisdom - to avoid folly.

To know madness and folly - הוללות ושכלות holloth vesichluth. Παραβολας και επιστημην, "Parables and science." - Septuagint. So the Syriac; nearly so the Arabic.

"What were error and foolishness." - Coverdale. Perhaps gayety and sobriety may be the better meaning for these two difficult words. I can scarcely think they are taken in that bad sense in which our translation exhibits them. "I tried pleasure in all its forms; and sobriety and self-abnegation to their utmost extent." Choheleth paraphrases, "Even fools and madmen taught me rules."

And I gave my heart to know wisdom,.... Which is repeated, for the confirmation of it, from Ecclesiastes 1:13, and that it might be taken notice of how assiduous and diligent he had been in acquiring it; a circumstance not to be overlooked;

and to know madness and folly: that he might the better know wisdom, and learn the difference between the one and the other, since opposites illustrate each other; and that he might shun madness and folly, and the ways thereof, and expose the actions of mad and foolish men: so Plato (s) says, ignorance is a disease, of which there are two kinds, madness and folly. The Targum, Septuagint, and all the Oriental versions, interpret the last word, translated "folly", by understanding, knowledge, and prudence; which seems to be right, since Solomon speaks of nothing afterwards, as vexation and grief to him, but wisdom and knowledge: and I would therefore read the clause in connection with the preceding, thus, "and the knowledge of things boasted of", vain glorious knowledge; "and prudence", or what may be called craftiness and cunning; or what the apostle calls "science falsely so called", 1 Timothy 6:20; see Proverbs 12:8;

I perceived that this also is vexation of spirit; See Gill on Ecclesiastes 1:14; the reason follows.

(s) In Timaeo, p. 1084.

By the consecutive modus ואתּנה (aor. with ah, like Genesis 32:6; Genesis 41:11, and particularly in more modern writings; vid., p. 198, regarding the rare occurrence of the aorist form in the Book of Koheleth) he bears evidence to himself as to the end which, thus equipped with wisdom and knowledge, he gave his heart to attain unto (cf. 13a), i.e., toward which he directed the concentration of his intellectual strength. He wished to be clear regarding the real worth of wisdom and knowledge in their contrasts; he wished to become conscious of this, and to have joy in knowing what he had in wisdom and knowledge as distinguished from madness and folly. After the statement of the object lādǎǎth, stands vedaath, briefly for ולדעת. Ginsburg wishes to get rid of the words holēloth vesikluth, or at least would read in their stead תּבוּנית ושׂכלוּת (rendering them "intelligence and prudence"); Grtz, after the lxx παραβολὰς καὶ ἐπιστήμην, reads משׁלות ושׂכלות. But the text can remain as it is: the object of Koheleth is, on the one hand, to become acquainted with wisdom and knowledge; and, on the other, with their contraries, and to hold these opposite to each other in their operations and consequences. The lxx, Targ., Venet., and Luther err when they render sikluth here by ἐπιστήμη, etc. As sikluth, insight, intelligence, is in the Aram. written with the letter samek (instead of sin), so here, according to the Masora סכלות, madness is for once written with ס, being everywhere else in the book written with שׂ; the word is an ἐναντιόφωνον,

(Note: Vid., Th. M. Redslob's Die Arab. Wrter, u.s.w. (1873).)

and has, whether written in the one way or in the other, a verb, sakal (שׂכל, סכל), which signifies "to twist together," as its root, and is referred partly to a complication and partly to a confusion of ideas. הללות, from הלל, in the sense of "to cry out," "to rage," always in this book terminates in th, and only at Ecclesiastes 10:13 in th; the termination th is that of the abstr. sing.; but th, as we think we have shown at Proverbs 1:20, is that of a fem. plur., meant intensively, like bogdoth, Zephaniah 2:4; binoth, chokmoth, cf. bogdim, Proverbs 23:28; hhovlim, Zechariah 11:7, Zechariah 11:14; toqim, Proverbs 11:15 (Bttch. 700g E). Twice vesikluth presents what, speaking to his own heart, he bears testimony to before himself. By yādǎ'ti, which is connected with dibbarti (Ecclesiastes 1:16) in the same rank, he shows the facit. זה refers to the striving to become conscious of the superiority of secular wisdom and science to the love of pleasure and to ignorance. He perceived that this striving also was a grasping after the wind; with רעוּת, 14b, is here interchanged רעיון. He proves to himself that nothing showed itself to be real, i.e., firm and enduring, unimpeachable and imperishable. And why not?

And I gave my heart to know wisdom, and to know {l} madness and folly: I perceived that this also is vexation of spirit.

(l) That is, vain things, which served to pleasure, in which was no convenience, but grief and trouble of conscience.

1:17 To know - That I might throughly understand the nature and difference of truth and error, of virtue and vice.

17. wisdom . madness-that is, their effects, the works of human wisdom and folly respectively. "Madness," literally, "vaunting extravagance"; Ec 2:12; 7:25, &c., support English Version rather than Dathe, "splendid matters." "Folly" is read by English Version with some manuscripts, instead of the present Hebrew text, "prudence." If Hebrew be retained, understand "prudence," falsely so called (1Ti 6:20), "craft" (Da 8:25).

1:12-18 Solomon tried all things, and found them vanity. He found his searches after knowledge weariness, not only to the flesh, but to the mind. The more he saw of the works done under the sun, the more he saw their vanity; and the sight often vexed his spirit. He could neither gain that satisfaction to himself, nor do that good to others, which he expected. Even the pursuit of knowledge and wisdom discovered man's wickedness and misery; so that the more he knew, the more he saw cause to lament and mourn. Let us learn to hate and fear sin, the cause of all this vanity and misery; to value Christ; to seek rest in the knowledge, love, and service of the Saviour.