Man Lā Yaḥḍuruh al-Faqīh

Hadith 1114
ihram
2682 - وَ رُوِيَ عَنْ عَبْدِ اَللَّهِ بْنِ سِنَانٍ قَالَ : سَمِعْتُ أَبَا عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ يَقُولُ لِأَبِي وَ شَكَا إِلَيْهِ حَرَّ اَلشَّمْسِ وَ هُوَ مُحْرِمٌ وَ هُوَ يَتَأَذَّى بِهِ وَ قَالَ تَرَى أَنْ أَسْتَتِرَ بِطَرَفِ ثَوْبِي قَالَ «لاَ بَأْسَ بِذَلِكَ مَا لَمْ يُصِبْ رَأْسَكَ».
Hadith.2682 - It is narrated from Abdullah ibn Sinan who said: "I heard Abu Abdullah (as) say to my father, who complained to him about the heat of the sun while he was in the state of ihram and was troubled by it. He asked, 'Do you think it is permissible for me to cover myself with the edge of my garment?' Imam (as) said: 'There is no harm in that as long as it does not touch your head.'"
Source: Shaykh Muḥammad b. ʿAlī al-Ṣaduq