(412) بَابُ التَّبَرُّكِ بِالاسْمِ الْحَسَنِ
'Abdullah ibn as-Sa'ib reported that in the year of al-Hudaybiyya,when 'Uthman ibn 'Affan told the Prophet, may Allah bless him and granthim peace, that Suhayl had been sent to him by his people to make a trucewith them on the basis that, provided that he leave them this year, theywould leave Makka empty for him for three days. When 'Uthman came and theProphet, may Allah bless him and grant him peace, was told, "Suhayl hascome," he said, "Allah has made our business easy (sahhala)."
Reference: Al-Adab Al-Mufrad 915
In-book reference: Book 39, Hadith 9
English translation: Book 39, Hadith 915