Sunan an-Nasa'i

Sunan an-Nasa'i 1624

Mentioning the discrepancies reported from Abu Hasin 'Uthman Bin 'Asim in this hadith
The Book of Qiyam Al-Lail (The Night Prayer) and Voluntary Prayers During the Day Search within the hadiths
Sunan an-Nasa'i 1624
Arabic hadith text
أَخْبَرَنَا أَحْمَدُ بْنُ سُلَيْمَانَ، قَالَ حَدَّثَنَا عُبَيْدُ اللَّهِ، قَالَ أَنْبَأَنَا إِسْرَائِيلُ، عَنْ أَبِي حَصِينٍ، عَنْ شَقِيقٍ، قَالَكُنَّا نُؤْمَرُ إِذَا قُمْنَا مِنَ اللَّيْلِ أَنْ نَشُوصَ أَفْوَاهَنَا بِالسِّوَاكِ ‏.‏
Translation
It was narrated that Shaqiq said

"We were commanded, when we got up to pray at night, to clean our mouths with the siwak."