Yazid bin Abi Habib يزيد بن أبي حبيب · The Book of Funerals

"A woman came to the Messenger of Allah with a son of hers who was ill and said: 'O Messenger of Allah, I fear for him, and I have already lost three.' The Messenger of Allah said: "You have a great protection against the Hellfire."

"The Messenger of Allah announced the death of An-Najashi to his Companions in Al-Madinah, so they formed rows behind him and he offered the funeral prayer for him, saying the Takbir four times."