(12) باب النَّهْىِ عَنِ التَّخَصُّرِ، فِي الصَّلاَةِ
It was narrated from Abu Hurairah that:
The Prophet (ﷺ) forbade praying with one's hands on one's waist. (FR)
Reference (FR): Sunan an-Nasa'i 890 (FR)
In-book reference (FR): Book 11, Hadith 15 (FR)
English translation (FR): Vol. 2, Book 11, Hadith 891 (FR)