Book Name:Shaitan kay baaz hathyar
will have to believe what you have seen. On the contrary, if you have neither seen his evil deed with your eyes nor have you heard it with your ears but still you have a bad suspicion about him in your heart, then you must realize that it is Satan who has put this thought in your heart. You should reject this satanic thought because this is the worst transgression.
Imām Ghazālī عَـلَـیۡـهِ رَحْـمَـةُ الـلّٰـهِ الۡـوَالِی has further stated: Even if someone’s mouth smells of alcohol, it is still not permissible to impose Shar’ī sentence because it is possible that he may have taken the gulp of alcohol but have spat it out without drinking it or anyone else may have forced him into drinking alcohol. On the basis of these possibilities, it is not permissible to give credibility to one’s assumptions and have a bad suspicion (without a Shar’ī proof) about a Muslim (being a drinker). (Iḥyā-ul-‘Ulūm, vol. 3, pp. 186)
Bad suspicion is a dangerous and destructive evil that can lead to Hell. It is Farḍ to know its essential rulings as well as its cure.
7 Cures for bad suspicion
1. See good qualities of Muslims
Always see the good qualities of Muslims instead of finding faults with them. The one who has good assumptions about Muslims feels great happiness in his heart, whereas the one habitual of having bad suspicion about them under satanic influence feels extreme sadness in his heart.