Arabic (Original)
حَدَّثَنَا عَبْدُ الْمَلِكِ بْنُ عَمْرٍو حَدَّثَنَا عَبْدُ اللَّهِ بْنُ جَعْفَرٍ عَنْ إِسْمَاعِيلَ بْنِ مُحَمَّدٍ عَنْ أَنَسِ بْنِ مَالِكٍ قَالَ خَرَجَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ عَلَى نَاسٍ وَهُمْ يُصَلُّونَ قُعُودًا مِنْ مَرَضٍ فَقَالَ إِنَّ صَلَاةَ الْقَاعِدِ عَلَى النِّصْفِ مِنْ صَلَاةِ الْقَائِمِ.
English Translation
Abd al-Malik ibn Amr told us: Abdullah ibn Ja'far told us, from Isma'il ibn Muhammad, from Anas ibn Malik, who said: The Messenger of Allah, peace and blessings be upon him, came out to some people who were praying seated due to illness, and said: The prayer of one who is seated is half the prayer of one who is standing.