Ecclesiastes 3:12-14

¹²I am certain that there is nothing better for a man than to be glad, and to do good while life is in him.

¹³And for every man to take food and drink, and have joy in all his work, is a reward from God.

¹⁴I am certain that whatever God does will be for ever. No addition may be made to it, nothing may be taken from it; and God has done it so that man may be in fear before him.