The knife of the family does not cut.
More Arab Proverbs:
He who lives in a glass house should not throw stones.Arab
Throw a lucky man in the sea, and he will come up with a fish in his mouth.
Arab
There are five ways in which to become wise: be silent, listen, remember, grow older and study.
Arab
He who eats alone chokes alone.
Arab
The liar's mother is a virgin.
Arab
Judge a man by the reputation of his enemies.
Arab