[Machine] I was prevented from going to Hudaybiyah and 'Ali and I had a lice infestation. So, I shaved my head and the lice fell off. The Prophet ﷺ saw me and said, "Shave it, shave it." So, I shaved it. And he asked me, "Do you have any sacrificial animal with you?" I said, "I cannot find one." He said, "It is only affordable and available to you." I said, "I cannot find one." He said, "Then fast for three days or feed six poor people, giving each one half a sa' of wheat." He said, "This verse was revealed about me, {And whoever among you is ill or has an ailment of the head}. And the wording is from the narration of Ibn Fudayl."  

أَحْرَمْتُ مِنَ الْحُدَيْبِيَةِ وَعَلِيَّ وَفْرَةٌ مِنْ شَعَرٍ فَقَمِلْتُ وَأَخَذَنِي الصِّئْبَانُ فَرَآنِي النَّبِيُّ ﷺ فَقَالَ «احْلِقِ احْلِقْ» فَحَلَقْتُ فَقَالَ «هَلْ مَعَكَ هَدْيٌ؟» قُلْتُ مَا أَجِدُهُ قَالَ «إِنَّهُ مَا اسْتَيْسَرَ» قُلْتُ مَا أَجِدُهُ قَالَ «فَصُمْ ثَلَاثَةَ أَيَّامٍ أَوْ أَطْعِمْ سِتَّةَ مَسَاكِينٍ نِصْفَ صَاعٍ مِنْ بُرٍّ» قَالَ فَفِيَّ نَزَلَتْ هَذِهِ الْآيَةُ {فَمَنْ كَانَ مِنْكُمْ مَرِيضًا أَوْ بِهِ أَذًى مِنْ رَأْسِهِ} «وَاللَّفْظُ لِحَدِيثِ ابْنِ فُضَيْلٍ»