Sunan Abi Dawud
Prayer (Kitab Al-Salat): Detailed Injunctions about Witr — Hadith #1433
Traditional grade: Sahih, Daif How we grade
حَدَّثَنَا عَبْدُ الْوَهَّابِ بْنُ نَجْدَةَ، حَدَّثَنَا أَبُو الْيَمَانِ، عَنْ صَفْوَانَ بْنِ عَمْرٍو، عَنْ أَبِي إِدْرِيسَ السَّكُونِيِّ، عَنْ جُبَيْرِ بْنِ نُفَيْرٍ، عَنْ أَبِي الدَّرْدَاءِ، قَالَ " أَوْصَانِي خَلِيلِي صلى الله عليه وسلم بِثَلاَثٍ لاَ أَدَعُهُنَّ لِشَىْءٍ أَوْصَانِي بِصِيَامِ ثَلاَثَةِ أَيَّامٍ مِنْ كُلِّ شَهْرٍ وَلاَ أَنَامُ إِلاَّ عَلَى وِتْرٍ وَبِسُبْحَةِ الضُّحَى فِي الْحَضَرِ وَالسَّفَرِ .
My friend (i.e. the Prophet) instructed me to observe three practices which I never leave: he instructed me to fast three days every month, and not to sleep but after observing the witr, and to observe supererogatory prayer in the forenoon while traveling and while resident.
Hadith Grading
Each grade below reflects one scholar's assessment of the chain of transmission. The grade describes the chain, not the Prophet's words. How we grade
Traditional grade: Sahih, Daif