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.
ibnhibban:3982ʿAbdullāh b. Muḥammad al-Azdī > Isḥāq b. Ibrāhīm > ʿĪsá b. Yūnus > Ibn ʿAwn > Mujāhid > ʿAbd al-Raḥman b. Abū Laylá > Kaʿb b. ʿUjrah

[Machine] The Messenger of Allah ﷺ invited me, Ka'b ibn 'Ujrah, and asked, "Does your headache bother you?" I replied, "Yes." He then instructed me to fast, give charity, or perform any act of worship that is easy for me.  

ابن حبّان:٣٩٨٢أَخْبَرَنَا عَبْدُ اللَّهِ بْنُ مُحَمَّدٍ الْأَزْدِيُّ قَالَ حَدَّثَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ قَالَ حَدَّثَنَا عِيسَى بْنُ يُونُسَ قَالَ حَدَّثَنَا ابْنُ عَوْنٍ عَنْ مُجَاهِدٍ عَنْ عَبْدِ الرَّحْمَنِ بْنِ أَبِي لَيْلَى عَنْ كَعْبِ بْنِ عُجْرَةَ قَالَ

دَعَانِي رَسُولُ اللَّهِ ﷺ فَقَالَ «يَا كَعْبُ بْنَ عُجْرَةَ أَتُؤْذِيكَ هَوَامُّ رَأْسِكَ؟ » قَالَ قُلْتُ نَعَمْ قَالَ «فَأَمَرَنِي بِصِيَامٍ أَوْ صَدَقَةٍ أَوْ نُسُكٍ أَيُّمَا تَيَسَّرَ»