Himman (may Allah have mercy on him) said: Mu'awiyah (may Allah be pleased with him) performed Hajj and called a group of the Ansar, then said: "I adjure you by Allah, do you not know that the Messenger of Allah (peace and blessings be upon him) forbade gold?" They said: By Allah, yes. He said: "And I too bear witness." He said: "I adjure you by Allah, did you not hear the Messenger of Allah (peace and blessings be upon him) forbid saddle cushions of silk?" They said: By Allah, yes. He said: "I adjure you by Allah, did you not hear the Messenger of Allah (peace and blessings be upon him) forbid saddle cushions of leopard skin?" They said: By Allah, yes. He said: "And I too bear witness."
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 16879
It is narrated from Himman (may Allah have mercy on him) that he was present with Mu'awiyah (may Allah be pleased with him), and some of the Companions of the Prophet (peace and blessings be upon him) were with him. He said: "I adjure you by Allah, do you know that the Messenger of Allah (peace and blessings be upon him) forbade wearing gold except when it is in small pieces?" They said: By Allah, yes. He said: "And I too bear witness." He said: "I adjure you by Allah, do you know that the Messenger of Allah (peace and blessings be upon him) forbade riding on leopard skins?" They said: By Allah, yes. He said: "And I too bear witness."
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 16880
Himman (may Allah have mercy on him) said: Mu'awiyah (may Allah be pleased with him) performed Hajj and called a group of the Ansar inside the Ka'bah, then said: "I adjure you by Allah, did you not hear the Messenger of Allah (peace and blessings be upon him) forbid gold?" They said: By Allah, yes. He said: "And I too bear witness. Did you not hear the Messenger of Allah (peace and blessings be upon him) forbid saddle cushions of leopard skin?" They said: Yes. He said: "And I too bear witness. Did you not hear the Messenger of Allah (peace and blessings be upon him) forbid silk?" They said: By Allah, yes. He said: "And I too bear witness."
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 16881