1118
An Nasaiأَخْبَرَنَا عَلِيُّ بْنُ خَشْرَمٍ الْمَرْوَزِيُّ، قَالَ أَنْبَأَنَا عِيسَى، - وَهُوَ ابْنُ يُونُسَ - عَنِ الأَعْمَشِ، عَنْ عُمَارَةَ، عَنْ أَبِي مَعْمَرٍ، عَنْ أَبِي مَسْعُودٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم لاَ تُجْزِئُ صَلاَةٌ لاَ يُقِيمُ الرَّجُلُ فِيهَا صُلْبَهُ فِي الرُّكُوعِ وَالسُّجُودِ "
It was narrated that Abu Mas'ud said:
"The Messenger of Allah (ﷺ) said: 'No prayer is valid in which a man does not maintain his back (at ease) when bowing and prostrating.'"
Reference: Sunan an-Nasa'i 1111
In-book : Book 12, Hadith 83
English translation : Vol. 2, Book 12, Hadith 1112
In-book : Book 12, Hadith 83
English translation : Vol. 2, Book 12, Hadith 1112
