بسم الله الرحمن الرحيم

In The Name of Allah, The Most Merciful, The Bestower of Mercy.

Allah, The Most High, said:

يَا أَيُّهَا الَّذِينَ آمَنُوا اجْتَنِبُوا كَثِيرًا مِنْ الظَّنِّ إِنَّ بَعْضَ الظَّنِّ إِثْمٌ

O you who believe! Avoid much suspicions, indeed some suspicions are sins. [Al-Hujuraat.  12]

Imam As-Sadi, may Allah have mercy upon him, said:

Allah, The Most High, forbids much evil suspicion towards the believers, because some suspicions are tantamount to sin, such as the suspicion that is devoid of reality and indications that point to the validity of something, and the suspicion that is accompanied by much forbidden speech and deeds, because the settlement of evil suspicion in the heart does not stop at that; rather it does not cease until the person utters and does that which is not permissible”.

Tafseer As-Sadi