The Sufficient (Vol 4) · Hadith 1259 (#Ḥadīth #5)

5ـ عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ مُحَمَّدِ بْنِ إِسْمَاعِيلَ بْنِ بَزِيعٍ قَالَ كَتَبْتُ إِلَى الرِّضَا (عَلَيْهِ السَّلاَم) هَلْ يَجُوزُ لِلْمُحْرِمِ أَنْ يَمْشِيَ تَحْتَ ظِلِّ الْمَحْمِلِ فَكَتَبَ نَعَمْ قَالَ وَسَأَلَهُ رَجُلٌ عَنِ الظِّلالِ لِلْمُحْرِمِ مِنْ أَذَى مَطَرٍ أَوْ شَمْسٍ وَأَنَا أَسْمَعُ فَأَمَرَهُ أَنْ يَفْدِيَ شَاةً وَيَذْبَحَهَا بِمِنًى.

5. A number of our people have narrated from Ahmad ibn Muhammad from ‘Isma‘il ibn Bazi’ who has said the following: “I wrote to al-Rida’ , and asked if it is permissible to walk in the shadow of the carriage on camel back. He (the Imam) wrote back, ‘Yes, it is permissible.’ Another man had asked about preparing a shadow for one in the state of Ihram because of rain or sun and I was listening, he (the Imam) commanded him to pay a ransom of one sheep to be slaughtered in Mina.”

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).