al-Sunan al-Kubrá, Nasāʾī
السنن الكبرى للنسائي
Largest of the three collections of aḥādīth by Imām al-Nasāʾī. The al-Sunan al-Sughrá (The Small Collection of Sunnah), also known as Sunan al-Nasāʾī, is already part of the Six Books. Full name: al-Sunan al-Kubrá (السنن الكبرى) (The Large Collection of Sunnah). Sources: Shamela Book# 8361 for the Arabic text. The English translation is being added by myself and other contributors.
Random ḥadīth in Nasāʾī's Kubrá
[Machine] Abu Asim, who is noble, narrated to us from Ibn Jurayj from Ibn Tawus from his father that Aba al-Sahba came to Ibn Abbas and said, "O Ibn Abbas, did you not know that the three caliphs, the Prophet ﷺ , Abu Bakr, and Umar, all agreed that the caliphate should return to one person?" Ibn Abbas replied, "Yes."
حَدَّثَنَا أَبُو عَاصِمٍ هُوَ النَّبِيلُ عَنِ ابْنِ جُرَيْجٍ عَنِ ابْنِ طَاوُسٍ عَنْ أَبِيهِ أَنَّ أَبَا الصَّهْبَاءِ جَاءَ إِلَى ابْنِ عَبَّاسٍ فَقَالَ يَا ابْنَ عَبَّاسٍ أَلَمْ تَعْلَمْ أَنَّ الثَّلَاثَ كَانَتْ عَلَى عَهْدِ النَّبِيِّ ﷺ وَأَبِي بَكْرٍ وَصَدْرًا مِنْ خِلَافَةِ عُمَرَ تُرَدُّ إِلَى الْوَاحِدَةِ؟ قَالَ «نَعَمْ»