Hadithcore
Musnad Ahmad, 497
sahih· Darussalam

It was narrated from Aban bin `Uthman (رضي الله عنه) that he narrated from `Uthman (رضي الله عنه) that the Messenger of Allah (ﷺ) granted a concession, or said concerning the pilgrim in ihram, if he has a problem in his eyes, that he may apply aloes to them.

قَالَ حَدَّثَنَا سُفْيَانُ، عَنْ أَيُّوبَ بْنِ مُوسَى بْنِ عَمْرِو بْنِ سَعِيدٍ، عَنْ نُبَيْهِ بْنِ وَهْبٍ، رَجُلٍ مِنْ الْحَجَبَةِ عَنْ أَبَانَ بْنِ عُثْمَانَ، رَضِيَ اللَّهُ عَنْهُ أَنَّهُ حَدَّثَ عَنْ عُثْمَانَ، رَضِيَ اللَّهُ عَنْهُ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ رَخَّصَ أَوْ قَالَ فِي الْمُحْرِمِ إِذَا اشْتَكَى عَيْنَهُ أَنْ يُضَمِّدَهَا بِالصَّبِرِ‏.‏

References1 variant
In-Book Reference
Book 4, Hadith 90
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