Musnad Ahmad 509:2

Waki’ narrated to us, Al-A’mash narrated to us, from Al-Minhal ibn ‘Amr, from Ya’la ibn Murrah, from his father—Waki’ said: Murrah, meaning Al-Thaqafi, and he did not say: Murrah from his father—that a woman came to the Prophet, may Allah bless him and grant him peace, with a young boy of hers who was afflicted with madness. The Prophet, may Allah bless him and grant him peace, said: "Get out, enemy of Allah! I am the Messenger of Allah." He said: So he was cured. She gifted him two rams, some dried yogurt (aqt), and some ghee. He said: The Messenger of Allah, may Allah bless him and grant him peace, said: "Take the dried yogurt, the ghee, and one of the two rams, and return the other to her."