Musannaf Ibn Abi Shayba 17:14

Abu Bakr narrated to us, he said: Abu Usamah narrated to us, from Zakariya ibn Siyah Abu Yahya, from Imran ibn Rabah, from Ali ibn Amarah, from Jabir ibn Samurah, he said: I was in a gathering in which the Prophet, may Allah bless him and grant him peace, was present, and my father, Samurah, was sitting in front of me. The Messenger of Allah, may Allah bless him and grant him peace, 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."