[Machine] And Ibn Abbas said to her when she was at the presence of the Prophet ﷺ , "Ask (your question)."
وَقَالَ ابْنُ عَبَّاسٍ بِتُّ عِنْدَ النَّبِيِّ ﷺ فَاسْتَنَّ.
My father said, "I came to the Prophet ﷺ and saw him carrying a Siwak in his hand and cleansing his teeth, saying, 'U' U'," as if he was retching while the Siwak was in his mouth."
أَتَيْتُ النَّبِيَّ ﷺ فَوَجَدْتُهُ يَسْتَنُّ بِسِوَاكٍ بِيَدِهِ يَقُولُ أُعْ أُعْ وَالسِّوَاكُ فِي فِيهِ كَأَنَّهُ يَتَهَوَّعُ
Whenever the Prophet ﷺ got up at night, he used to clean his mouth with Siwak.
كَانَ النَّبِيُّ ﷺ إِذَا قَامَ مِنَ اللَّيْلِ يَشُوصُ فَاهُ بِالسِّوَاكِ