Ecclesiastes 1:3 in the King James Version
What profit hath a man of all his labour which he taketh under the sun?
Context
2 “Vanity of vanities,” says the Preacher; “Vanity of vanities, all is vanity.”
3 What does man gain from all his labor in which he labors under the sun?
4 One generation goes, and another generation comes; but the earth remains forever.