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:2425 – Muḥammad b. Manṣūr > Sufyān > Bayān b. Bishr > Mūsá b. Ṭalḥah > Ibn al-Ḥawtakiyyah > Abū Dhar

"You should fast the thirteenth, fourteenth and fifteenth." (Hasan) Abu 'Abdur-Rahman (An-Nasai) said: This is a mistake, it is not a narration of Bayan; perhaps Sufyan said: "It was narrated to us by two (Ithnan)" and the 'Alif was dropped so it became Bayan.  

النسائي:٢٤٢٥ – أَخْبَرَنَا مُحَمَّدُ بْنُ مَنْصُورٍ عَنْ سُفْيَانَ عَنْ بَيَانِ بْنِ بِشْرٍ عَنْ مُوسَى بْنِ طَلْحَةَ عَنِ ابْنِ الْحَوْتَكِيَّةِ عَنْ أَبِي ذَرٍّ

أَنَّ النَّبِيَّ ﷺ قَالَ لِرَجُلٍ عَلَيْكَ بِصِيَامِ ثَلاَثَ عَشْرَةَ وَأَرْبَعَ عَشْرَةَ وَخَمْسَ عَشْرَةَ قَالَ أَبُو عَبْدِ الرَّحْمَنِ هَذَا خَطَأٌ لَيْسَ مِنْ حَدِيثِ بَيَانٍ وَلَعَلَّ سُفْيَانَ قَالَ حَدَّثَنَا اثْنَانِ فَسَقَطَ الأَلِفُ فَصَارَ بَيَانٌ  

See similar narrations below:

Collected by Nasāʾī's Kubrá
nasai-kubra:2745 – Muḥammad b. Manṣūr > Sufyān > Bayān b. Bishr > Mūsá b. Ṭalḥah > Ibn al-Ḥawtakiyyah > Abū Dhar

"You should fast the thirteenth, fourteenth and fifteenth." (Hasan) Abu 'Abdur-Rahman (An-Nasai) said: This is a mistake, it is not a narration of Bayan; perhaps Sufyan said: "It was narrated to us by two (Ithnan)" and the 'Alif was dropped so it became Bayan. (Using translation from Nasāʾī 2425)  

الكبرى للنسائي:٢٧٤٥ – أَخْبَرَنَا مُحَمَّدُ بْنُ مَنْصُورٍ عَنْ سُفْيَانَ عَنْ بَيَانِ بْنِ بِشْرٍ عَنْ مُوسَى بْنِ طَلْحَةَ عَنِ ابْنِ الْحَوْتَكِيَّةِ عَنْ أَبِي ذَرٍّ

أَنَّ النَّبِيَّ ﷺ قَالَ لِرَجُلٍ «عَلَيْكَ بِصِيَامِ ثَلَاثَ عَشْرَةَ وَأَرْبَعَ عَشْرَةَ وَخَمْسَ عَشْرَةَ» قَالَ أَبُو عَبْدِ الرَّحْمَنِ هَذَا خَطَأٌ لَيْسَ هَذَا مِنْ حَدِيثِ بَيَانٍ وَلَعَلَّ سُفْيَانَ قَالَ حَدَّثَنَا اثْنَانِ فَسَقَطَتِ الْأَلِفُ فَصَارَ بَيَانٌ