"O, you who believe! Avoid much suspicions; indeed some suspicions are sins. And
spy not, neither backbite one another. Would one of you like to eat the flesh of
his dead brother? You would hate it (so hate backbiting). And fear Allah.
Verily, Allah is the One who accepts repentance, Most Merciful."
(Surah Al-Hujurat, 49:12)