If you close the door, the devil will turn his back on you.
More Sicilian Proverbs:
A big dog doesn't play around with a lap dog.Sicilian
Tribulations and blessings, if you have them, keep them.
Sicilian
A house without a woman impoverishes.
Sicilian
Who leaves the old way for the new, the trouble not looked for, will be found there.
Sicilian
When the old man falls, don't laugh, the young have also fallen.
Sicilian
Who gets married to a thin woman will know bitterness and strife, who marries a plump woman will be contented at the table and sleeping chamber.
Sicilian