(وَمِنْ طَرِيقٍ ثَامِنٍ) عَنْ يَحْيَى بْنِ جَعْدَةَ عَنْ كَعْبِ بْنِ عُجْرَةَ رَضِيَ اللَّهُ عَنْهُ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ أَمَرَ كَعْبًا أَنْ يَحْلِقَ رَأْسَهُ مِنَ الْقَمْلِ، قَالَ: ((صُمْ ثَلَاثَةَ أَيَّامٍ أَوْ أَطْعِمْ سِتَّةَ مَسَاكِينَ مُدَّيْنِ مُدَّيْنِ أَوْ اذْبَحْ))
(Eighth Chain) It is narrated from Sayyiduna Ka'b bin Ujrah (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) ordered him to shave his head because of lice, and said: Fast for three days, or feed six needy people, giving two mudd to each needy person, or slaughter a goat.