٢٩٨٦ - حدثنا (ملازم) (١) بن (عمرو) (٢) (عن) (٣) عبد اللَّه بن بدر قال: حدثني عبد الرحمن بن علي بن شيبان عن أبيه علي بن شيبان وكان من الوفد قال: خرجنا حتى قدمنا (على) (٤) نبي اللَّه ﷺ فبايعناه وصلينا معه، فلمح بمؤخر عينه إلى ⦗١٣١⦘ رجل لا يقيم (صلبه) (٥) في الركوع والسجود، فلما قضى النبي ﷺ الصلاة قال: "يا معشر المسلمين لا صلاة (لامرئ) (٦) لا يقيم صلبه في الركوع والسجود" (٧).
Hazrat Ali (may Allah be pleased with him) bin Shiban says that we came to the service of the Prophet (peace and blessings be upon him) as a delegation, and we pledged allegiance at his hand and prayed with him. During the prayer, the Prophet (peace and blessings be upon him) glanced at a man whose back was not straight in bowing and prostration. When the Prophet (peace and blessings be upon him) completed the prayer, he said: O group of Muslims! The prayer of that person is not valid whose back is not straight in bowing and prostration.