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
muslim:1079c – Muḥammad b. Ḥātim And al-Ḥulwānī > Yaʿqūb from my father > Ṣāliḥ > Ibn Shihāb > Nāfiʿ b. Abū Anas from his father > Abū Hurayrah

" When (the month of) Ramadan begins."  

مسلم:١٠٧٩c – وَحَدَّثَنِي مُحَمَّدُ بْنُ حَاتِمٍ وَالْحُلْوَانِيُّ قَالاَ حَدَّثَنَا يَعْقُوبُ حَدَّثَنَا أَبِي عَنْ صَالِحٍ عَنِ ابْنِ شِهَابٍ حَدَّثَنِي نَافِعُ بْنُ أَبِي أَنَسٍ أَنَّ أَبَاهُ حَدَّثَهُ

أَنَّهُ سَمِعَ أَبَا هُرَيْرَةَ ؓ يَقُولُ قَالَ رَسُولُ اللَّهِ ﷺ إِذَا دَخَلَ رَمَضَانُ بِمِثْلِهِ  

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Collected by Muslim
muslim:1252b – Ibn Wahb > Yūnus > Ibn Shihāb > Ḥanẓalah b. ʿAlī al-Aslamī > Abū Hurayrah

By Him In Whose Hand is my life; the rest of the hadith is the same.  

مسلم:١٢٥٢b – وَحَدَّثَنِيهِ حَرْمَلَةُ بْنُ يَحْيَى أَخْبَرَنَا ابْنُ وَهْبٍ أَخْبَرَنِي يُونُسُ عَنِ ابْنِ شِهَابٍ عَنْ حَنْظَلَةَ بْنِ عَلِيٍّ الأَسْلَمِيِّ

أَنَّهُ سَمِعَ أَبَا هُرَيْرَةَ ؓ يَقُولُ قَالَ رَسُولُ اللَّهِ ﷺ وَالَّذِي نَفْسِي بِيَدِهِ بِمِثْلِ حَدِيثِهِمَا