8 Whoever digs a pit may fall into it;
whoever breaks through a wall may be bitten by a snake.
9 Whoever quarries stones may be injured by them;
whoever splits logs may be endangered by them.
10 If the ax is dull
and its edge unsharpened,
more strength is needed,
but skill will bring success.
11 If a snake bites before it is charmed,
the charmer receives no fee.