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. (Using translation from Abū Dāʾūd 3095)
أَنَّ غُلَامًا مِنَ الْيَهُودِ كَانَ يَخْدُمُ النَّبِيَّ ﷺ فَمَرِضَفَأَتَاهُ النَّبِيُّ ﷺ يَعُودُهُ وَهُوَ بِالْمَوْتِ فَدَعَاهُ إِلَى الْإِسْلَامِ فَنَظَرَ الْغُلَامُ إِلَى أَبِيهِ وَهُوَ عِنْدَ رَأْسِهِ فَقَالَ لَهُ أَبُوهُ أَطِعْ أَبَا الْقَاسِمِ فَأَسْلَمَ ثُمَّ مَاتَ فَخَرَجَ رَسُولُ اللهِ ﷺ مِنْ عِنْدِهِ وَهُوَ يَقُولُ الْحَمْدُ لِلَّهِ الَّذِي أَنْقَذَهُ بِي مِنَ النَّارِ