Ibrahim al-Nakha'i إبراهيم النخعي · The Book of Funerals

"Aishah said: Rather the Messenger of Allah said: 'Allah, the Mighty and Sublime increases the punishment of the disbeliever due to some of his family's weeping for him."'

"I heard Abu Hurairah say: 'Someone from the family of the Messenger of Allah died, and the women gathered, weeping for him. 'Umar stood up and told them not to do that, and threw them out, but the Messenger of Allah said: Let them be there, O 'Umar, for the eye weeps and the heart grieves, but soon we will join them."

"The Messenger of Allah said: 'He is not one of us who strikes his cheeks, rends his garment, calls out the calls of the Jahiliyyah."'

"Abu Musa fell unconscious and they wept for him. He said: 'I say to you the words of disavowal that the messenger of Allah said: He is not one of us who shaves his head (as a sign of mourning), rends his garments, or raises his voice in Lamentation."'

"He is not one of us who strikes his cheeks, rends his garment, and calls the calls of the Jahiliyyah."