'Reward' in the Bible

Whatever my eyes looked at with desire I did not refuse them. I did not withhold from my heart any pleasure, for my heart was pleased because of all my labor; and this was my reward for all my labor.

Two are better than one because they have a more satisfying return for their labor;

For the living know that they will die; but the dead know nothing, and they no longer have a reward [here], for the memory of them is forgotten.