حَدَّثَنَا عُثْمَانُ بْنُ أَبِي شَيْبَةَ قَالَ حَدَّثَنَا جَرِيرٌ عَنْ مَنْصُورٍ عَنْ أَبِي وَائِلٍ عَنْ حُذَيْفَةَ قَالَ کَانَ النَّبِيُّ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ إِذَا قَامَ مِنْ اللَّيْلِ يَشُوصُ فَاهُ بِالسِّوَاکِ
صحیح بخاری · Hadith 245
Narrated Hudhaifa: Whenever the Prophet got up at night, he used to clean his mouth with Siwak.
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020