Abu Dharr (May Allah be pleased with him) reported: I heard the Messenger of Allah (ﷺ) saying, "When any Muslim accuses another Muslim of sin or of disbelief, the reproach rebounds upon the one who utters it, if the other person is not deserving of it."[Al- Bukhari].

Abu Dharr (May Allah be pleased with him) reported: I heard the Messenger of Allah (ﷺ) saying, "When any Muslim accuses another Muslim of sin or of disbelief, the reproach rebounds upon the one who utters it, if the other person is not deserving of it."[Al- Bukhari].

وعن أبي ذر رضي الله عنه أنه سمع رسول الله صلى الله عليه وسلم يقول‏:‏ ‏ "‏لا يرمي رجل رجلا بالفسق أو الكفر، إلا ارتدت عليه، إن لم يكن صاحبه كذلك‏"‏ ‏(‏‏(‏رواه البخاري‏)‏‏)‏‏.‏