The Book of Fasting
22/32. Chapter:
Mentioning the Difference Reported from Yahya bin Abi Kathir and Muhammad Bin 'Amr from Abu Salamah About that
Sunan an-Nasai
أَخْبَرَنَا مُحَمَّدُ بْنُ الْعَلاَءِ، قَالَ حَدَّثَنَا أَبُو خَالِدٍ، عَنْ مُحَمَّدِ بْنِ عَمْرٍو، عَنْ أَبِي سَلَمَةَ، عَنِ ابْنِ عَبَّاسٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " لاَ تَتَقَدَّمُوا الشَّهْرَ بِصِيَامِ يَوْمٍ وَلاَ يَوْمَيْنِ إِلاَّ أَنْ يُوَافِقَ ذَلِكَ يَوْمًا كَانَ يَصُومُهُ أَحَدُكُمْ " . قَالَ أَبُو عَبْدِ الرَّحْمَنِ هَذَا خَطَأٌ .
It was narrated that Ibn 'Abbas said: "The messenger of Allah said: 'Do not fast one or two days ahead of the month, unless that happens to be a day that one of you habitually fasts."' Abu 'Abdur-Rahman (An-Nasai) said: This is a mistake. '
Reference : Sunan an-Nasa'i 2174In-book reference : Book 22, Hadith 85English translation : Vol. 3, Book 22, Hadith 2176