Abu Sa'id Al-Khudri (May Allah be pleased with him) reported:
Messenger of Allah ﷺ said, "Whoever amongst you sees an evil, he must change it with his hand; if he is unable to do so, then with his tongue; and if he is unable to do so, then with his heart; and that is the weakest form of Faith".

[Muslim].

فالأول: عن أبي سعيد الخدري رضي الله عنه قال: سمعت رسول الله ﷺ يقول:
"من رأى منكم منكرًا فليغيره بيده ، فإن لم يستطع فبلسانه، فإن لم يستطع فبقلبه وذلك أضعف الإيمان" ((رواه مسلم)).