The word(s) "backbiting" appears 2 time(s) in 2 verse(s) in Quran in Mohsin Khan translation.

(1) O you who believe! Avoid much suspicion; 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 forgives and accepts repentance, Most Merciful.

(2) No Laghw (dirty, false, evil vain talk) will they hear therein, nor any sinful speech (like backbiting).