Arabic (Original)
حَدَّثَنَا عَبْدُ الصَّمَدِ حَدَّثَنَا أَبِي حَدَّثَنَا أَيُّوبُ عَنْ أَبِي قِلَابَةَ عَنْ أَنَسٍ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ إِذَا نَعَسَ أَحَدُكُمْ وَهُوَ يُصَلِّي فَلْيَنْصَرِفْ فَلْيَنَمْ حَتَّى يَعْلَمَ مَا يَقُولُ.
English Translation
'Abd al-Samad narrated to us: my father narrated to us: Ayyub narrated to us, from Abu Qilaba, from Anas, who said: The Messenger of Allah, peace and blessings be upon him, said: "If one of you becomes drowsy while praying, let him withdraw and sleep until he knows what he is saying."