Musnad Ahmad 941:23

Husayn ibn Muhammad narrated to us, Abu Ma‘shar narrated to us, from Sulaym, the freed slave of Layth—and he was from the early ones—who said: Marwan ibn al-Hakam passed by Usamah ibn Zayd while he was praying, and Marwan mocked him. Abu Ma‘shar said: And he had met them both. Usamah said: "O Marwan, I heard the Messenger of Allah, peace and blessings of Allah be upon him, say: 'Indeed, Allah does not love every obscene person who uses obscene speech.'"