Muhammad bin Maymun, Abu Hamza محمد بن ميمون المروزي أبو حمزة السكري · The Book on Jana''iz (Funerals)

The Prophet said: "The believer dies with sweat on his brow."

The Prophet entered upon a young man while he was dying. So he said: "How do you feel?" He said: "By Allah! O Messenger of Allah! Indeed I hope in Allah and I fear from my sins." So the Messenger of Allah said: "These two will not be gathered in a worshipper's heart at a time such as this, except that Allah will grant him what he hopes and make him safe from what he fears."

"When he Prophet put the deceased in the grave" He said: And Abu Khalid (one of the narrators) said : "When he placed the deceased in the Lahd" - "He said one time: 'In the Name of Allah, by His command and upon the Millah of the Messenger of Allah.' and one time he said: 'In the Name of Allah, by His command and upon the Sunnah of the Messenger of Allah."