Sunan Ibn Majah, Chapter: Chapters Regarding Funerals

"After the Messenger of Allah (saw) had died, Abu Bakr said to Umar: 'Let us go and visit Umm Ayman as the Messenger of Allah (saw) used to visit her.' He said: 'When we reached her she wept.' They said: 'Why are you weeping? What is with Allah is better for His Messenger.' She said: 'I know that what is with Allah is better for His Messenger, but I am weeping because the Revelation from heaven has ceased.' She moved them to tears and they started to weep with her." Daif