Commentaries
6:1-6 A man often has all he needs for outward enjoyment; yet the Lord leaves him so to covetousness or evil dispositions, that he makes no good or comfortable use of what he has. By one means or other his possessions come to strangers; this is vanity, and an evil disease. A numerous family was a matter of fond desire and of high honour among the Hebrews; and long life is the desire of mankind in general. Even with these additions a man may not be able to enjoy his riches, family, and life. Such a man, in his passage through life, seems to have been born for no end or use. And he who has entered on life only for one moment, to quit it the next, has a preferable lot to him who has lived long, but only to suffer.
2. for his soul—that is, his enjoyment.
God giveth him not power to eat—This distinguishes him from the "rich" man in Ec 5:19. "God hath given" distinguishes him also from the man who got his wealth by "oppression" (Ec 5:8, 10).
stranger—those not akin, nay, even hostile to him (Jer 51:51; La 5:2; Ho 7:9). He seems to have it in his "power" to do as he will with his wealth, but an unseen power gives him up to his own avarice: God wills that he should toil for "a stranger" (Ec 2:26), who has found favor in God's sight.