We consider, first, the protasis, with the parenthesis in which it terminates. The phrase × ×ª×Ÿ ×ת־הלב לְ, to direct the heart, to give attention and effort toward something, we have now frequently met with from Ecc 1:13 down. The aim is here twofold: (1) “to know wisdom†(cf. Ecc 1:17), i.e., to gain the knowledge of that which is wisdom, and which is to be regarded as wisdom, viz., solid knowledge regarding the essence, causes, and objects of things; (2) by such knowledge about that which wisdom is in itself “to see earthly labour,†and - this arises from the combination of the two resolutions - to comprehend this labour in accordance with the claims of true wisdom from the point of view of its last ground and aim. Regarding 'inyan, vid., under Ecc 3:10. “On the earth†and “under the sun†are parallel designations of this world.
With ×’Ö·Ö¼× ×›Ö´Ö¼×™ begins a parenthetical clause. Ki may also, it is true, be rendered as at Ecc 8:17: the labour on the earth, that he, etc. (Zöckl.); but this restlessness, almost renouncing sleep, is thereby pressed too much into the foreground as the special obj. of the reuth (therefore Ginsburg introduces “how thatâ€); thus better to render this clause with ki gam, as establishing the fact that there is 'inyan, self-tormenting, restless labour on the earth. Thus also ×Öµ×™× Ö¶× Ö¼×•Ö¼ is easier explained, which scarcely goes back to laadam, Ecc 8:15 (Hitz.), but shows that the author, by )inyan, has specially men in view. וּבַלַּ ... ×’Ö·Ö¼× is = ×’× ×‘×™ ×’× ×‘×œ: as well by day as by night, with the negat. following (cf. Num 23:25; Isa 48:8): neither by day nor by night; not only by day, but also in the night, not. “To see sleep†is a phrase occurring only here; cf. Terence, Heautontim. iii. 1. 82, Somnum hercle ego hac nocte oculis non vidi meis, for which we use the expression: “In this whole night my eyes have seen no sleep.†The not wishing to sleep, and not being able to sleep, is such an hyperbole, carrying its limitation in itself, as is found in Cicero (ad Famil. vii. 30): Fuit mirifica vigilantia, qui toto suo consulatu somnum non vidit.