Uthman forbade combining Umrah with Hajj, and that a man should join Hajj and Umrah together.So Ali declared, "Here I am, with a Hajj and an Umrah together."Uthman said, "Are you doing this when I am forbidding it?"Ali replied, "I would never abandon the sunnah of the Messenger of Allah ﷺ for any person."
أخبرنا إسحق بن إبراهيم قال أنبأنا النضر عن شعبة بهذا الإسناد مثله