And I have seen all the labour, and all the benefit of the work, because for it a man is the envy of his neighbour. Even this `is' vanity and vexation of spirit.
And he heareth the words of Laban's sons, saying, `Jacob hath taken all that our father hath; yea, from that which our father hath, he hath made all this honour;'
For there is a man whose labour `is' in wisdom, and in knowledge, and in equity, and to a man who hath not laboured therein he giveth it -- his portion! Even this `is' vanity and a great evil.
For to a man who `is' good before Him, He hath given wisdom, and knowledge, and joy; and to a sinner He hath given travail, to gather and to heap up, to give to the good before God. Even this `is' vanity and vexation of spirit.
there is no end to all the people, to all who were before them; also, the latter rejoice not in him. Surely this also is vanity and vexation of spirit.
not as Cain -- of the evil one he was, and he did slay his brother, and wherefore did he slay him? because his works were evil, and those of his brother righteous.