موطا امام مالك رواية يحييٰ
Muwatta Imam Malik (Riwayat Yahya)
كتاب الحجBook: On the Explanation of Hajj
بَابُ غُسْلِ الْمُحْرِمِChapter on ghusl for the muhrim (one in ihram)
Hadith 710
وَحَدَّثَنِي ، عَنْ وَحَدَّثَنِي ، عَنْ مَالِك ، عَنْ نَافِعٍ ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ " كَانَ لَا يَغْسِلُ رَأْسَهُ وَهُوَ مُحْرِمٌ إِلَّا مِنَ الْاحْتِلَامِ "
It is narrated from Hazrat Nafi that Sayyiduna Abdullah bin Umar (may Allah be pleased with them) would not wash his head in the state of Ihram, except when he experienced a wet dream.
