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
abudawud:2523 – Muḥammad b. ʿAmr al-Rāzī > Salamah / Ibn al-Faḍl > Muḥammad b. Isḥāq > Yazīd b. Rūmān > ʿUrwah > ʿĀʾishah

When Negus died, we were told that a light would be seen perpetually at his grave.  

أبو داود:٢٥٢٣ – حَدَّثَنَا مُحَمَّدُ بْنُ عَمْرٍو الرَّازِيُّ حَدَّثَنَا سَلَمَةُ يَعْنِي ابْنَ الْفَضْلِ عَنْ مُحَمَّدِ بْنِ إِسْحَاقَ حَدَّثَنِي يَزِيدُ بْنُ رُومَانَ عَنْ عُرْوَةَ عَنْ عَائِشَةَ قَالَتْ

لَمَّا مَاتَ النَّجَاشِيُّ كُنَّا نَتَحَدَّثُ أَنَّهُ لاَ يَزَالُ يُرَى عَلَى قَبْرِهِ نُورٌ