It wasnarrated from Ja'far bin 'Amr bin Huraith that his fathersaid:
"I saw the Prophet (ﷺ) delivering the sermon on the pulpit,wearing a black turban." (RU)
English reference (RU): Vol. 1, Book 5, Hadith 1104 (RU)
Arabic reference (RU): Book 5, Hadith 1158 (RU)