Sunan an-Nasa'i 2109
سنن النسائي#2109Da'ifأَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ أَنْبَأَنَا يَحْيَى بْنُ سَعِيدٍ، قَالَ أَنْبَأَنَا الْمُهَلَّبُ بْنُ أَبِي حَبِيبَةَ، ح وَأَنْبَأَنَا عُبَيْدُ اللَّهِ بْنُ سَعِيدٍ، قَالَ حَدَّثَنَا يَحْيَى، عَنِ الْمُهَلَّبِ بْنِ أَبِي حَبِيبَةَ، قَالَ أَخْبَرَنِي الْحَسَنُ، عَنْ أَبِي بَكْرَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " لاَ يَقُولَنَّ أَحَدُكُمْ صُمْتُ رَمَضَانَ وَلاَ قُمْتُهُ كُلَّهُ " . وَلاَ أَدْرِي كَرِهَ التَّزْكِيَةَ أَوْ قَالَ لاَ بُدَّ مِنْ غَفْلَةٍ وَرَقْدَةٍ اللَّفْظُ لِعُبَيْدِ اللَّهِ .
It was narrated from abu Bakrah that the Prophet said; 'None of you should say:'I fasted Ramadan' or 'I prayed Qiyam throughout the whole month."' I do not know whether he dislike self-praise or he said: "Inevitably there will be heedlessness and sleep." (Da 'if)
Scholarly Authentication
The label above is the grade most of these scholars gave, each scholar counted once — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. When they judged only its chain of narrators (“Isnaad”), the label says “Sound chain”. Each scholar's own wording:
Our source also lists this ruling under Abu Ghuddah, the editor of the printed edition it was taken from. It is al-Albani's ruling printed again, so it is counted once.
In-book reference: 22:20