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.
bayhaqi:7909al-Sayyid Abū al-Ḥasan Muḥammad b. al-Ḥusayn b. Dāwud al-ʿAlawī And ʾAbū Ṭāhir al-Faqīh Imlāʾ Waqirāʾah ʿAlayhimā > Abū Bakr Muḥammad b. al-Ḥusayn al-Qaṭṭān > Abū al-Azhar > ʿAbd al-Razzāq > Ibn Jurayj > Ibn Shihāb > Sālim > Ibn ʿUmar > Ḥafṣah

[Machine] "That the Prophet ﷺ said, 'Whoever does not spend the night in prayer during Ramadan, his fasting will not be accepted.' And it was narrated by Ma'mar from Al-Zuhri from Salim from his father from Hafsah saying, 'And it is also narrated from him from Al-Zuhri from Hamzah bin Abdullah from his father from Hafsah.' And it was narrated by Yunus from Al-Zuhri from Salim from Ibn Umar from his statement. And it was also narrated by Aqil from Al-Zuhri from Salim that Abdullah and Hafsah said this, and it was said otherwise. And it was narrated by Malik as well, as..."  

البيهقي:٧٩٠٩وَقَدْ حَدَّثَنَا السَّيِّدُ أَبُو الْحَسَنِ مُحَمَّدُ بْنُ الْحُسَيْنِ بْنِ دَاوُدَ الْعَلَوِيُّ وَأَبُو طَاهِرٍ الْفَقِيهُ إِمْلَاءً وَقِرَاءَةً عَلَيْهِمَا قَالَا أنبأ أَبُو بَكْرٍ مُحَمَّدُ بْنُ الْحُسَيْنِ الْقَطَّانُ ثنا أَبُو الْأَزْهَرِ ثنا عَبْدُ الرَّزَّاقِ أنبأ ابْنُ جُرَيْجٍ عَنِ ابْنِ شِهَابٍ عَنْ سَالِمٍ عَنِ ابْنِ عُمَرَ عَنْ حَفْصَةَ

أَنَّ النَّبِيَّ ﷺ قَالَ مَنْ لَمْ يُبَيِّتِ الصِّيَامَ مِنَ اللَّيْلِ فَلَا صِيَامَ لَهُ وَرَوَاهُ مَعْمَرٌ عَنِ الزُّهْرِيِّ عَنْ سَالِمٍ عَنْ أَبِيهِ عَنْ حَفْصَةَ مِنْ قَوْلِهَا وَقِيلَ عَنْهُ عَنِ الزُّهْرِيِّ عَنْ حَمْزَةَ بْنِ عَبْدِ اللهِ عَنْ أَبِيهِ عَنْ حَفْصَةَ وَرَوَاهُ يُونُسُ عَنِ الزُّهْرِيِّ عَنْ سَالِمٍ عَنِ ابْنِ عُمَرَ مِنْ قَوْلِهِ وَرَوَاهُ عَقِيلٌ عَنِ الزُّهْرِيِّ عَنْ سَالِمٍ أَنَّ عَبْدَ اللهِ وَحَفْصَةَ قَالَا ذَلِكَ وَقِيلَ غَيْرُ ذَلِكَ وَرَوَاهُ مَالِكٌ كَمَا