Ecclesiastes 9:7-10

7Go, eat your bread with joy, And drink your wine with a merry heart; For God has already accepted your works.

8Let your garments always be white, And let your head lack no oil.

9Live joyfully with the wife whom you love all the days of your vain life which He has given you under the sun, all your days of vanity; for that is your portion in life, and in the labor which you perform under the sun.

10Whatever your hand finds to do, do it with your might; for there is no work or device or knowledge or wisdom in the grave where you are going.