Proverbs 27:1
1. Do not confide implicitly in your plans (Pr 16:9; 19:21; Jas 4:13-15).
Ecclesiastes 3:22
22. (Compare Ec 3:12; 5:18). Inculcating a thankful enjoyment of God's gifts, and a cheerful discharge of man's duties, founded on fear of God; not as the sensualist (Ec 11:9); not as the anxious money-seeker (Ec 2:23; 5:10-17).
his portion—in the present life. If it were made his main portion, it would be "vanity" (Ec 2:1; Lu 16:25). for who, &c.—Our ignorance as to the future, which is God's "time" (Ec 3:11), should lead us to use the present time in the best sense and leave the future to His infinite wisdom (Mt 6:20, 25, 31-34).Ecclesiastes 6:12
12. For who knoweth, &c.—The ungodly know not what is really "good" during life, nor "what shall be after them," that is, what will be the event of their undertakings (Ec 3:22; 8:7). The godly might be tempted to "contend with God" (Ec 6:10) as to His dispensations; but they cannot fully know the wise purposes served by them now and hereafter. Their sufferings from the oppressors are more really good for them than cloudless prosperity; sinners are being allowed to fill up their measure of guilt. Retribution in part vindicates God's ways even now. The judgment shall make all clear. In Ec 7:1-29, he states what is good, in answer to this verse.
Ecclesiastes 8:7
7. he—the sinner, by neglecting times (for example, "the accepted time, and the day of salvation, 2Co 6:2), is taken by surprise by the judgment (Ec 3:22; 6:12; 9:12). The godly wise observe the due times of things (Ec 3:1), and so, looking for the judgment, are not taken by surprise, though not knowing the precise "when" (1Th 5:2-4); they "know the time" to all saving purposes (Ro 13:11).
Ecclesiastes 11:2
2. portion—of thy bread.
seven—the perfect number. eight—even to more than seven; that is, "to many" (so "waters," Ec 11:1), nay, even to very many in need (Job 5:19; Mic 5:5). evil—The day may be near, when you will need the help of those whom you have bound to you by kindnesses (Lu 16:9). The very argument which covetous men use against liberality (namely, that bad times may come), the wise man uses for it.