Most Relevant Verses
Thus I hated all the fruit of my labor for which I had labored under the sun, for I must leave it to the man who will come after me.
When the sun came up God appointed a scorching east wind, and the sun beat down on Jonah's head so that he became faint and begged with all his soul to die, saying, "Death is better to me than life."
For we do not want you to be unaware, brethren, of our affliction which came to us in Asia, that we were burdened excessively, beyond our strength, so that we despaired even of life;
For what does a man get in all his labor and in his striving with which he labors under the sun? Because all his days his task is painful and grievous; even at night his mind does not rest. This too is vanity.