That he was with the Messenger of Allah in Ihram and he suffered an infestation of head lice. The Messenger of Allah commanded him to shave his head and told him: "Fast for three days, or fed six poor persons two Mudds earch, or sacrifice a sheep. Whichever one of these you do will be sufficient for you.'"  

أَنَّهُ كَانَ مَعَ رَسُولِ اللَّهِ ﷺ مُحْرِمًا فَآذَاهُ الْقَمْلُ فِي رَأْسِهِ فَأَمَرَهُ رَسُولُ اللَّهِ ﷺ أَنْ يَحْلِقَ رَأْسَهُ وَقَالَ صُمْ ثَلاَثَةَ أَيَّامٍ أَوْ أَطْعِمْ سِتَّةَ مَسَاكِينَ مُدَّيْنِ مُدَّيْنِ أَوِ انْسُكْ شَاةً أَىَّ ذَلِكَ فَعَلْتَ أَجْزَأَ عَنْكَ  

Yahya related to me from Malik from Abd al-Karim ibn Malik al- Jazari from Abd ar-Rahman ibn Abi Layla from Kab ibn Ujra that one time he was with the Messenger of Allah ﷺ in ihram, and he was suffering from lice on his head. The Messenger of Allah ﷺ told him to shave his head, saying, "Fast three days, or feed six poor people, two mudds for each person, or sacrifice a sheep. If you do any of those it will be enough for you."  

أَنَّهُ كَانَ مَعَ رَسُولِ اللَّهِ ﷺ مُحْرِمًا فَآذَاهُ الْقَمْلُ فِي رَأْسِهِ فَأَمَرَهُ رَسُولُ اللَّهِ ﷺ أَنْ يَحْلِقَ رَأْسَهُ وَقَالَ صُمْ ثَلاَثَةَ أَيَّامٍ أَوْ أَطْعِمْ سِتَّةَ مَسَاكِينَ مُدَّيْنِ مُدَّيْنِ لِكُلِّ إِنْسَانٍ أَوِ انْسُكْ بِشَاةٍ أَىَّ ذَلِكَ فَعَلْتَ أَجْزَأَ عَنْكَ  

That he was with the Messenger of Allah in Ihram and he suffered an infestation of head lice. The Messenger of Allah commanded him to shave his head and told him: "Fast for three days, or fed six poor persons two Mudds earch, or sacrifice a sheep. Whichever one of these you do will be sufficient for you.'" (Using translation from Nasāʾī 2851)  

أَنَّهُ كَانَ مَعَ رَسُولِ اللهِ ﷺ مُحْرِمًا فَآذَاهُ الْقَمْلُ فَأَمَرَهُ رَسُولُ اللهِ ﷺ أَنْ يَحْلِقَ رَأْسَهُ وَقَالَ «صُمْ ثَلَاثَةَ أَيَّامٍ أَوْ أَطْعِمْ سِتَّةَ مَسَاكِينَ مُدَّيْنِ مُدَّيْنِ أَوِ انْسُكْ شَاةً أَيَّ ذَلِكَ فَعَلْتَ أَجْزَأَ عَنْكَ»  

That he was with the Messenger of Allah in Ihram and he suffered an infestation of head lice. The Messenger of Allah commanded him to shave his head and told him: "Fast for three days, or fed six poor persons two Mudds earch, or sacrifice a sheep. Whichever one of these you do will be sufficient for you.'" (Using translation from Nasāʾī 2851)   

أَنَّهُ كَانَ مَعَ رَسُولِ اللهِ ﷺ مُحْرِمًا فَآذَاهُ الْقَمْلُ فَأَمَرَهُ رَسُولُ اللهِ ﷺ أَنْ يَحْلِقَ رَأْسَهُ وَقَالَ صُمْ ثَلَاثَةَ أَيَّامٍ أَوْ أَطْعِمْ سِتَّةَ مَسَاكِينَ مُدَّيْنِ مُدَّيْنِ أَوْ أَنْسِكْ شَاةً أِيَّ ذَلِكَ فَعَلْتَ أَجْزَأَ عَنْكَ وَكَذَلِكَ