صحيح الادب المفرد
Sahih al-Adab al-Mufrad
Part One: Ahadith 1 to 249
باب اللعان
Cursing
Hadith Number: 241
241/317 (صحيح) - عن ابي هريرة قال: قال النبي صلى الله عليه وسلم:" لا ينبغي للصديق ان يكون لعانا".
Sayyiduna Abu Hurairah (may Allah be pleased with him) said that the Prophet (peace and blessings of Allah be upon him) said: "It is not befitting for a truthful person to be one who curses."