QS. Al-Hujurat [49:12]
Rooms
يٰٓاَيُّهَاالَّذِيْنَاٰمَنُوااجْتَنِبُوْاكَثِيْرًامِّنَالظَّنِّاِنَّبَعْضَالظَّنِّاِثْمٌوَّلَاتَجَسَّسُوْاوَلَايَغْتَبْبَّعْضُكُمْبَعْضًااَيُحِبُّاَحَدُكُمْاَنْيَّأْكُلَلَحْمَاَخِيْهِمَيْتًافَكَرِهْتُمُوْهُوَاتَّقُوااللّٰهَاِنَّاللّٰهَتَوَّابٌرَّحِيْمٌ١٢
yaa‑ayyuhaa alladziina aamanuu ijtanibuu katsiiran mina alzhzhanni inna ba'dha alzhzhanni itsmun walaa tajassasuu walaa yaghtab ba'dhukum ba'dhan ayuhibbu ahadukum an ya'kula lahma akhiihi maytan fakarihtumuuhu wattaquu allaaha inna allaaha tawwaabun rahiimun
O you who have believed, avoid much [negative] assumption. Indeed, some assumption is sin. And do not spy or backbite each other. Would one of you like to eat the flesh of his brother when dead? You would detest it. And fear Allah; indeed, Allah is Accepting of repentance and Merciful. [12]
— Sahih International
