The Prophet ﷺ came to me at the time of Al-Hudaibiya Pledge while lice were falling on my face. He said, "Are the lice of your head troubling you?" I said, "Yes." He said, "Shave your head and fast for three days, or feed six poor persons, or slaughter a sheep as sacrifice." (The sub-narrator, Aiyub said, "I do not know with which of these three options he started.") (Using translation from Bukhārī 4190)
أَتَى عَلَيَّ رَسُولُ اللهِ ﷺ زَمَنَ الْحُدَيْبِيَةِ وَأنا أُوقِدُ تَحْتَ قِدْرٍ وَالْقَمْلُ يَتَنَاثَرُ عَلَى جَبْهَتِي أَوْ حَاجِبَيَّ فَقَالَ «أَتُؤْذِيكَ هَوَامُّكَ؟» فَقُلْتُ نَعَمْ قَالَ «فَاحْلِقْ رَأْسَكَ وَانْسُكْ نَسِيكَةً أَوْ صُمْ ثَلَاثَةَ أَيَّامٍ أَوْ أَطْعِمْ سِتَّةَ مَسَاكِينَ» قَالَ أَيُّوبُ لَا أَدْرِي بِأَيِّهِنَّ بَدَأَ