سنن نسائي
Sunan an-Nasa'i
كتاب السهو
The Book of Forgetfulness (In Prayer)
بَابُ : التَّنَحْنُحِ فِي الصَّلاَةِ
Chapter: Clearing the throat while praying
Hadith 1213
أَخْبَرَنِي مُحَمَّدُ بْنُ عُبَيْدٍ ، قَالَ : حَدَّثَنَا ابْنُ عَيَّاشٍ ، عَنْ مُغِيرَةَ ، عَنِ الْحَارِثِ الْعُكْلِيِّ ، عَنِ ابْنِ نُجَيٍّ , قَالَ : قَالَ عَلِيٌّ : " كَانَ لِي مِنْ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ مَدْخَلَانِ : مَدْخَلٌ بِاللَّيْلِ , وَمَدْخَلٌ بِالنَّهَارِ , فَكُنْتُ إِذَا دَخَلْتُ بِاللَّيْلِ تَنَحْنَحَ لِي " .
´It was narrated that 'Ali said:` "I had two times when I would enter upon the Messenger of Allah (ﷺ), one at night and one during the day. When I entered at night he would clear his throat (to tell me to come in)."
