The Book of Purification
Bulugh al-Maram #62
كتاب الطهارة
وَعَنْ عَلِيٍّ - رضى الله عنه - -فِي صِفَةِ اَلْوُضُوءِ- «ثُمَّ تَمَضْمَضَ - صلى الله عليه وسلم -وَاسْتَنْثَرَ ثَلَاثًا, يُمَضْمِضُ وَيَنْثِرُ مِنْ اَلْكَفِّ اَلَّذِي يَأْخُذُ مِنْهُ اَلْمَاءَ» أَخْرَجَهُ أَبُو دَاوُدَ وَالنَّسَائِيُّ
Narrated ‘Ali (rad) regarding performance of Wudu:
The Prophet (ﷺ) rinsed his mouth and sniffed and blew (his nose) with water three times. He sniffed up and blew his nose with the same hand from which he took the water.
وَعَنْ عَلِيٍّ - رضى الله عنه - -فِي صِفَةِ اَلْوُضُوءِ- "ثُمَّ تَمَضْمَضَ - صلى الله عليه وسلم -وَاسْتَنْثَرَ ثَلَاثًا, يُمَضْمِضُ وَيَنْثِرُ مِنْ اَلْكَفِّ اَلَّذِي يَأْخُذُ مِنْهُ اَلْمَاءَ" أَخْرَجَهُ أَبُو دَاوُدَ وَالنَّسَائِيُّ
The Prophet (ﷺ) rinsed his mouth and sniffed and blew (his nose) with water three times. He sniffed up and blew his nose with the same hand from which he took the water.
— Bulugh al-Maram, Hadith 62