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
nasai:2209 – Isḥāq b. Ibrāhīm > al-Naḍr b. Shumayl > al-Qāsim b. al-Faḍl > al-Naḍr b. Shaybān > Abū Salamah Fadhakar

"Whoever fasts it and spends its nights in prayer out of faith and in the hope of reward." (Daif)  

النسائي:٢٢٠٩ – أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ قَالَ أَنْبَأَنَا النَّضْرُ بْنُ شُمَيْلٍ قَالَ أَنْبَأَنَا الْقَاسِمُ بْنُ الْفَضْلِ قَالَ حَدَّثَنَا النَّضْرُ بْنُ شَيْبَانَ عَنْ أَبِي سَلَمَةَ فَذَكَرَ مِثْلَهُ

وَقَالَ مَنْ صَامَهُ وَقَامَهُ إِيمَانًا وَاحْتِسَابًا