وَعَنِ ابْنِ عُمَرَ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «لَا يَكُونُ الْمُؤْمِنُ لعانا» . وَفِي رِوَايَة: «لاينبغي لِلْمُؤمنِ أَن يكون لعانا» . رَوَاهُ التِّرْمِذِيّ
Ibn Umar, may Allah be pleased with him, narrates that the Messenger of Allah, peace and blessings be upon him, said: "A believer is not one who curses." In another narration: "It is not appropriate for a believer to be one who curses." Its chain is good; narrated by al-Tirmidhi.