"The Messenger of Allah said: 'He is not one of us who shaves his head, raises his voice in lamentation or rends his garments."'
Sunan an-Nasa'i Book 21, Hadith 49
← Previous Hadith Abu Musa said he fell unconscious and an Umm Walad of his wept. When he woke up, he asked her: "Have you not heard what the Messenger of Allah said?" She said: "He said: 'He is not one of us who raises his voice in lamentation, shaves his head, or rends his garments.""

Sunan an-Nasa'i Book 21, Hadith 48 Next Hadith → "When Abu Musa was close to death, his wife screamed and he said: 'Do you not know what the Messenger of Allah said?" She said: 'Yes, Then she fell silent and it was said to her after that: 'What did the Messenger of Allah say?' She said: 'The Messenger of Allah cursed the one who shaves his head, raises his voice in lamentation or rends his garment."

Sunan an-Nasa'i Book 21, Hadith 50