'Reward' in the Bible

All that my eyes desired, I did not deny them. I did not refuse myself any pleasure, for I took pleasure in all my struggles. This was my reward for all my struggles.

For although a person may toil with great wisdom and skill, he must leave his reward to someone who has not toiled for it. This also [is] vanity and a great calamity.

And for every man to take food and drink, and have joy in all his work, is a reward from God.

I have seen that there is nothing better than for a person to enjoy his activities because that is his reward. For who can enable him to see what will happen after he dies?

Two are better than one; because they have a good reward for their labour.

As he came from his mother at birth, so does he go again; he gets from his work no reward which he may take away in his hand.

Here is what I have seen to be good: it is appropriate to eat, drink, and experience good in all the labor one does under the sun during the few days of his life God has given him, because that is his reward.

God has also given riches and wealth to every man, and He has allowed him to enjoy them, take his reward, and rejoice in his labor. This is a gift of God,

There is a thing which is to no purpose done on the earth: that there are good men to whom is given the same punishment as those who are evil, and there are evil men who get the reward of the good. I say that this again is to no purpose.

For the living know that they shall die: but the dead know not any thing, neither have they any more a reward; for the memory of them is forgotten.

Enjoy life with the woman whom you love all the days of your fleeting life which He has given to you under the sun; for this is your reward in life and in your toil in which you have labored under the sun.

And again I saw under the sun that the reward goes not to him who is quick, or the fruits of war to the strong; and there is no bread for the wise, or wealth for men of learning, or respect for those who have knowledge; but time and chance come to all.