(145) بَابُ لَيْسَ الْمُؤْمِنُ بِالطَّعَّانِ
'Abdullah reported that the Prophet, may Allah bless him and granthim peace, said, "A believer is not a defamer nor a curser nor coarse norobscene." (ES)
Reference (ES): Al-Adab Al-Mufrad 312 (ES)
In-book reference (ES): Book 15, Hadith 4 (ES)
English translation (ES): Book 15, Hadith 312 (ES)