Hadith on Curses: Not befitting the truthful to curse others

Abu Huraira reported: The Messenger of Allah, peace and blessings be upon him, said, “It is not befitting the truthful that they are in the habit of cursing others.

Source: Ṣaḥīḥ Muslim 2597

Grade: Sahih (authentic) according to Muslim

عَنْ أَبِي هُرَيْرَةَ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ لَا يَنْبَغِي لِصِدِّيقٍ أَنْ يَكُونَ لَعَّانًا

2597 صحيح مسلم كتاب البر والصلة والآداب باب النهي عن لعن الدواب وغيرها