Ecclesiastes 4:10; Ecclesiastes 9:12; Ecclesiastes 10:8; Ecclesiastes 11:3

Ecclesiastes 4:10

10 For if either of them falls, the one will lift up his companion. But woe to the one who falls when there is not another to lift him up.

Ecclesiastes 9:12

12 Moreover , man does not know his time: like fish caught in a treacherous net and birds trapped in a snare, so the sons of men are ensnared at an evil time when it suddenly falls on them.

Ecclesiastes 10:8

8 He who digs a pit may fall into it, and a serpent may bite him who breaks through a wall.

Ecclesiastes 11:3

3 If the clouds are full, they pour out rain upon the earth; and whether a tree falls toward the south or toward the north, wherever the tree falls, there it lies.