Musnad Ahmad 788:243

'Abd al-Samad narrated to us, he said: My father narrated to us, he said: Dawud ibn Abi Hind narrated to us, he said: 'Asim ibn Sulayman narrated to us, from Safwan ibn Muhriz, who said: Abu Musa said: "I am free of whomsoever Allah and His Messenger, may Allah bless him and grant him peace, are free of. And the Messenger of Allah, may Allah bless him and grant him peace, was free of the one who shaves (his head in grief), the one who raises her voice (in wailing), and the one who tears (her garment in grief)."