Ecclesiastes 9:3-6 (New King James Version)

 ³ This is an evil in all that is done under the sun: that one thing happens to all. Truly the hearts of the sons of men are full of evil; madness is in their hearts while they live, and after that they go to the dead. ⁴ But for him who is joined to all the living there is hope, for a living dog is better than a dead lion.
       ⁵ For the living know that they will die;
      But the dead know nothing,
      And they have no more reward,
      For the memory of them is forgotten.
       ⁶ Also their love, their hatred, and their envy have now perished;
      Nevermore will they have a share
      In anything done under the sun.