Ecclesiastes 2:21

that here is a man whose labour hath been with wisdom and with knowledge, and with ability; and there is a man to whom, though he did not labour for him, he shall give his portion. Surely this is vanity and a great vexation.

For there is such a man that his labour is in wisdom, and in knowledge, and in fortitude; yet this man shall give his portion to one who has not laboured therein. This is also vanity and great evil.