Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
tirmidhi:726 – ʿAbd

a man came to the Prophet and said: "My eyes are bothering me, can I use Kuhl while I am fasting?" He said: "Yes."  

الترمذي:٧٢٦ – حَدَّثَنَا عَبْدُ الأَعْلَى بْنُ وَاصِلٍ الْكُوفِيُّ حَدَّثَنَا الْحَسَنُ بْنُ عَطِيَّةَ حَدَّثَنَا أَبُو عَاتِكَةَ عَنْ أَنَسِ بْنِ مَالِكٍ قَالَ

جَاءَ رَجُلٌ إِلَى النَّبِيِّ ﷺ فَقَالَ اشْتَكَتْ عَيْنِي أَفَأَكْتَحِلُ وَأَنَا صَائِمٌ قَالَ نَعَمْ قَالَ وَفِي الْبَابِ عَنْ أَبِي رَافِعٍ  

قَالَ أَبُو عِيسَى حَدِيثُ أَنَسٍ حَدِيثٌ لَيْسَ إِسْنَادُهُ بِالْقَوِيِّ وَلاَ يَصِحُّ عَنِ النَّبِيِّ ﷺ فِي هَذَا الْبَابِ شَيْءٌ وَأَبُو عَاتِكَةَ يُضَعَّفُ وَاخْتَلَفَ أَهْلُ الْعِلْمِ فِي الْكُحْلِ لِلصَّائِمِ فَكَرِهَهُ بَعْضُهُمْ وَهُوَ قَوْلُ سُفْيَانَ وَابْنِ الْمُبَارَكِ وَأَحْمَدَ وَإِسْحَاقَ وَرَخَّصَ بَعْضُ أَهْلِ الْعِلْمِ فِي الْكُحْلِ لِلصَّائِمِ وَهُوَ قَوْلُ الشَّافِعِيِّ