Ecclesiastes 4:7-8

ECB^{(i) 7} And I return; and I see vanity under the sun: ⁸ there is one; and there is no second: yes, he has neither son nor brother; yet he neither ends his toil nor satisfies his eye with riches: For whom toil I, that my soul lacks good? This is also vanity; yes, an evil drudgery.