[Machine] On the authority of the Prophet ﷺ , he said, "The prayer of a person sitting down is equal to half of the prayer of a person standing, and the prayer of a person lying down is equal to half of the prayer of a person sitting down."
عَنِ النَّبِيِّ ﷺ قَالَ «صَلَاةُ الْقَاعِدِ عَلَى النِّصْفِ مِنْ صَلَاةِ الْقَائِمِ وَصَلَاةُ النَّائِمِ عَلَى النِّصْفِ مِنْ صَلَاةِ الْقَاعِدِ»