Ecclesiastes 4:7-8

Leeser(i) 7 Then I turned about, and I saw a vanity under the sun. 8 There is one alone, and he hath not a companion; yea, he hath neither son nor brother: yet is there no end to all his toil; his eye also is not satisfied with riches. Yet for whom do I toil, and deprive my soul of good? Also this is vanity, yea, it is a bad employment.