Ecclesiastes 3:11-13

¹¹All the things which he has made are beautiful in his time: he has also set the whole world in their heart, that man might not find out the work which God has wrought from the beginning even to the end.

¹²I know that there is no good in them, except for a man to rejoice, and to do good in his life.

¹³Also in the case of every man who shall eat and drink, and see good in all his labour, this is a gift of God.