"When the following was revealed: 'Not equal are those of the believers who sit (4:95)' 'Amr bin Umm Maktum came to the Prophet ﷺ." He said: "He was blind, so he said: 'O Messenger of Allah! What do you order me with? Indeed my vision is disabled.' So Allah [Most High] revealed this Ayah: 'Except those who are disabled.' So the Prophet ﷺ said: 'Bring me a shoulder bone and inkwell' - or 'Bring me a tablet and an inkwell.'" (Using translation from Tirmidhī 3031)
{لَا يَسْتَوِي} [النساء 95] الْقَاعِدُونَ مِنَ الْمُؤْمِنِينَ غَيْرُ أُولِي الضَّرَرِ قَالَ لَمَّا نَزَلَتْ جَاءَ عَمْرُو بْنُ أُمِّ مَكْتُومٍ إِلَى النَّبِيِّ ﷺ وَكَانَ ضَرِيرَ الْبَصَرِ قَالَ يَا رَسُولَ اللهِمَا تَأْمُرُنِي؟ إِنِّي ضَرِيرُ الْبَصَرِ فَأَنْزَلَ اللهُ ﷻ {غَيْرُ أُولِي الضَّرَرِ} [النساء 95] فَقَالَ رَسُولُ اللهِ ﷺ ائْتُونِي بِالْكَتِفِ وَالدَّوَاةِ أَوِ اللَّوْحِ وَالدَّوَاةِ