(1) باب مَا جَاءَ فِي الرُّخْصَةِ لأَهْلِ الْعُذْرِ فِي الْقُعُودِ
Narrated Al-Bara' bin 'Azib:
That the Messenger of Allah (ﷺ) said: "Bring me a shoulder blade or tablet." Then he wrote: Not equal are those of believers who sit. 'Amr bin Umm Maktum who was behind him said: "Is there an exemption for me?" So the following was revealed: Except those who are disabled.There are narrations on this topic from Ibn 'Abbas, Jabir and Zaid bin Thabit.This Hadith is Hasan Sahih and it is a Hadith that is Gharib from the narration of Sulaiman At-Taimi from Abu Ishaq.And Shu'bah and Ath-Thawri reported this Hadith from Abu Ishaq.
Reference: Jami` at-Tirmidhi 1670
In-book reference: Book 23, Hadith 1
English translation: Vol. 3, Book 21, Hadith 1670