Sayyiduna Hudhayfah (may Allah be pleased with him) said to his wife: "Saturate the hair to the roots, do not let fire enter it." Mansur said: By this, Sayyiduna Hudhayfah (may Allah be pleased with him) meant janabah (i.e., during the ritual bath of janabah, wash the hair thoroughly)."
Hadith Referenceسنن دارمي / من كتاب الطهارة / 1192
Hadith Takhrijاس روایت کی سند صحیح ہے۔ دیکھئے: [مصنف ابن أبى شيبه 74/1] ، [عبدالرزاق 1053] ، [بيهقي 180/1] و [تهذيب الآثار مسند على رضي الله عنه 434، 436]