“When Abu Musa fell sick, his wife Umm ‘Abdullah started to wail loudly. He woke up and said to her: ‘Do you not know that I am innocent of those whom the Messenger of Allah (ﷺ) declared innocence of?’ And he told her that the Messenger of Allah (ﷺ) said: ‘I am innocent of those who shave their heads, raise their voices and tear their garments (at times of calamity).’”