عَن أنس قَالَ: كَانَ غُلَامٌ يَهُودِيٌّ يَخْدُمُ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَمَرِضَ فَأَتَاهُ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَعُودُهُ فَقَعَدَ عِنْدَ رَأْسِهِ فَقَالَ لَهُ: «أَسْلِمْ» . فَنَظَرَ إِلَى أَبِيهِ وَهُوَ عِنْدَهُ فَقَالَ: أَطِعْ أَبَا الْقَاسِمِ. فَأَسْلَمَ. فَخَرَجَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ وَهُوَ يَقُولُ: «الْحَمْدُ لِلَّهِ الَّذِي أَنْقَذَهُ مِنَ النَّارِ» . رَوَاهُ البُخَارِيّ
Translation

Ibn ‘Abbas said the Prophet once visited a [sick] man and asked him what he would like. When he replied that he would like some wheaten bread the Prophet said, “Let anyone who has any wheaten bread send it to his brother,” adding, “When any of you has an invalid who expresses a desire for something, give it to him to eat.” Ibn Majah transmitted it.