Abdur Rahman bin Mahdi عبد الرحمن بن مهدي · Funerals (Kitab Al-Jana'iz)

A young Jew became ill. The Prophet (ﷺ) went to visit him. He sat down by his head and said to him: Accept Islam. He looked at his father who was beside him near his head, and he said: Obey Abu al-Qasim. So he accepted Islam, and the Prophet (ﷺ) stood up saying: Praise be to Allah Who has saved him through me from Hell.

The Messenger of Allah (ﷺ) said: Prepare food for the family of Ja'far for there came upon them an incident which has engaged them.