8It is possible that those who dig pits will fall into one of those pits. It is possible that someone who tears down a wall will be bitten by a snake that is in that wall.
9If you work in a quarry, it is possible that a stone will fall on you and injure you. It is possible that men who split logs will be injured by one of those logs.
10If your axe is not sharp DOU, you will need to work harder to cut down a tree, but by being wise, you will succeed.
11If a snake bites a man before he charms/tames it, his ability to charm snakes will not benefit him.