Musnad Ahmad 907:137

Abdullah narrated to us, Abu Bakr ibn Abi Shaybah Abdullah ibn Muhammad narrated to me, and Muhammad ibn Abdullah ibn Numayr and Yusuf al-Saffar, the freed slave of Banu Umayyah, narrated to me, they said: Abu Usamah narrated to us, from Zakariya ibn Siyah al-Thaqafi, Imran ibn Muslim ibn Riyāh narrated to us, from Ali ibn Ammarah, from Jabir ibn Samurah, who said: I was sitting in a gathering in which the Messenger of Allah (peace and blessings of Allah be upon him) was present, and my father, Samurah, was sitting in front of me. The Messenger of Allah (peace and blessings of Allah be upon him) said: "Indeed, obscenity and the act of being obscene are not part of Islam in any way, and indeed, the best of people in Islam are those with the best character." Ibn Abi Shaybah said in his narration: Zakariya ibn Abi Yahya, from Imran ibn Riyāh.