There is one alone, and there is not a second; yea, he has neither son nor brother; yet there is no end to all his labor; and his eyes are not satisfied with riches; and he says, For whom do I labor and take good from my soul? This is also vanity. Yes, it is an evil business.

There is a vanity which is done on the earth: There are just ones to whom it happens according to the work of the wicked; again, there are wicked ones to whom it happens according to the work of the righteous. I said that this also is vanity.