What profit has he that works in that wherein he labors?
Ecclesiastes 1:3 What profit has a man of all his labor which he takes under the sun?
Ecclesiastes 2:11,22,23 Then I looked on all the works that my hands had worked, and on the labor that I had labored to do: and, behold...
Ecclesiastes 5:16 And this also is a sore evil, that in all points as he came, so shall he go: and what profit has he that has labored for the wind?
Proverbs 14:23 In all labor there is profit: but the talk of the lips tends only to penury.
Matthew 16:26 For what is a man profited, if he shall gain the whole world, and lose his own soul? or what shall a man give in exchange for his soul?