[Machine] The Prophet ﷺ said, "A prayer in which a person does not establish his body firmly in rukoo' and sujood is not expected."
عَنِ النَّبِيِّ ﷺ قَالَ «لَا يُرْجَى صَلَاةٌ لَا يُقِيمُ فِيهَا الرَّجُلُ صُلْبَهُ فِي الرُّكُوعِ وَالسُّجُودِ»
See similar narrations below:
Collected by Nasāʾī, Ibn Mājah, Aḥmad, Dārimī, Ibn Ḥibbān, Nasāʾī's Kubrá, Bayhaqī, Suyūṭī"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.'"
قَالَ رَسُولُ اللَّهِ ﷺ لاَ تُجْزِئُ صَلاَةٌ لاَ يُقِيمُ الرَّجُلُ فِيهَا صُلْبَهُ فِي الرُّكُوعِ وَالسُّجُودِ
"The Messenger of Allah ﷺ said: 'The prayer is not valid if a man does not bring his backbone to rest while bowing and prostrating.'"
قَالَ رَسُولُ اللَّهِ ﷺ لاَ تُجْزِئُ صَلاَةٌ لاَ يُقِيمُ الرَّجُلُ فِيهَا صُلْبَهُ فِي الرُّكُوعِ وَالسُّجُودِ
“The Messenger of Allah ﷺ said: ‘No prayer is acceptable in which a man does not settle his spine when bowing and when prostrating.’”
قَالَ رَسُولُ اللَّهِ ﷺ لاَ تُجْزِئُ صَلاَةٌ لاَ يُقِيمُ الرَّجُلُ فِيهَا صُلْبَهُ فِي الرُّكُوعِ وَالسُّجُودِ
[Machine] The Prophet ﷺ said, "The prayer of a man or anyone who does not straighten his back during bowing and prostration is not accepted."
عَنِ النَّبِيِّ ﷺ قَالَ لَا تُجْزِئُ صَلَاة الرجل أَوْ أَحَدٍ لَا يُقِيمُ ظَهْرَهُ فِي الرُّكُوعِ وَالسُّجُودِ
“The Messenger of Allah ﷺ said: ‘No prayer is acceptable in which a man does not settle his spine when bowing and when prostrating.’” (Using translation from Ibn Mājah 870)
قَالَ رَسُولُ اللَّهِ ﷺ «لَا تُجْزِئُ صَلَاةٌ لَا يُقِيمُ الرَّجُلُ فِيهَا صُلْبَهُ فِي الرُّكُوعِ وَالسُّجُودِ»
“The Messenger of Allah ﷺ said: ‘No prayer is acceptable in which a man does not settle his spine when bowing and when prostrating.’” (Using translation from Ibn Mājah 870)
قَالَ رَسُولُ اللَّهِ ﷺ «لَا تُجْزِئُ صَلَاةٌ لَا يُقِيمُ الرَّجُلُ فِيهَا صُلْبَهُ فِي الرُّكُوعِ وَالسُّجُودِ»
“The Messenger of Allah ﷺ said: ‘No prayer is acceptable in which a man does not settle his spine when bowing and when prostrating.’” (Using translation from Ibn Mājah 870)
قَالَ رَسُولُ اللهِ ﷺ «لَا تُجْزِئُ صَلَاةٌ لَا يُقِيمُ الرَّجُلُ فِيهَا صُلْبَهُ فِي الرُّكُوعِ وَالسُّجُودِ»
“The Messenger of Allah ﷺ said: ‘No prayer is acceptable in which a man does not settle his spine when bowing and when prostrating.’” (Using translation from Ibn Mājah 870)
قَالَ رَسُولُ اللهِ ﷺ «لَا تُجْزِئُ صَلَاةٌ لَا يُقِيمُ الرَّجُلُ فِيهَا صُلْبَهُ فِي الرُّكُوعِ وَالسُّجُودِ»
“The Messenger of Allah ﷺ said: ‘No prayer is acceptable in which a man does not settle his spine when bowing and when prostrating.’” (Using translation from Ibn Mājah 870)
قَالَ رَسُولُ اللهِ ﷺ لَا يُجْزِي صَلَاةٌ لَا يُقِيمُ الرَّجُلُ صُلْبَهُ فِي الرُّكُوعِ وَالسُّجُودِ
[Machine] "The Prophet ﷺ said that a prayer is not acceptable if a person does not maintain their stiffness (straightness) in the bowing and prostration, which is what Yahya ibn Abi Bukayr excelled in."
أَنَّ النَّبِيَّ ﷺ قَالَ لَا تُجْزِي صَلَاةٌ لَا يُقِيمُ الرَّجُلُ فِيهَا صُلْبَهُ فِي الرُّكُوعِ وَالسُّجُودِ تَفَرَّدَ بِهِ يَحْيَى بْنُ أَبِي بُكَيْرٍ
“The Messenger of Allah ﷺ said: ‘No prayer is acceptable in which a man does not settle his spine when bowing and when prostrating.’” (Using translation from Ibn Mājah 870)
النَّبِيَّ ﷺ قَالَ لَا تُجْزِي صَلَاةٌ لَا يُقِيمُ الرَّجُلُ فِيهَا صُلْبَهُ فِي الرُّكُوعِ وَالسُّجُودِ
Request/Fix translation
"لا تُجْزِيءُ صَلاةٌ لَا يُقِيمُ الرَّجلُ فيهَا صُلبَهُ في الرُّكُوع وَالسُّجُودِ".