“I suffered from Nasur* and I asked the Prophet ﷺ about prayer. He said: ‘Perform prayer standing; if you cannot, then sitting; and if you cannot then while lying on your side.’”
كَانَ بِي النَّاصُورُ فَسَأَلْتُ النَّبِيَّ ﷺ عَنِ الصَّلاَةِ فَقَالَ صَلِّ قَائِمًا فَإِنْ لَمْ تَسْتَطِعْ فَقَاعِدًا فَإِنْ لَمْ تَسْتَطِعْ فَعَلَى جَنْبٍ