al-Aswad bin Qays al-Bdy الأسود بن قيس العبدي · Funerals (Kitab Al-Jana'iz)

The people saw fire (light) in the graveyard and they went there. They found that the Messenger of Allah (ﷺ) was in a grave and he was saying: Give me your companion. This was a man who used to raise his voice while mentioning the name of Allah.