Ecclesiastes 2:3; Ecclesiastes 4:5; Ecclesiastes 11:10; Ecclesiastes 12:12

Ecclesiastes 2:3

3 I explored with my mind how to stimulate my body with wine while my mind was guiding me wisely, and how to take hold of folly, until I could see what good there is for the sons of men to do under heaven the few years of their lives.

Ecclesiastes 4:5

5 The fool folds his hands and consumes his own flesh.

Ecclesiastes 11:10

10 So, remove grief and anger from your heart and put away pain from your body, because childhood and the prime of life are fleeting.

Ecclesiastes 12:12

12 But beyond this, my son, be warned: the writing of many books is endless , and excessive devotion to books is wearying to the body.