Sahih Muslim
Sahih Muslim 784 b
The command to one who becomes sleepy while praying, or who starts to falter in his recitation of the Qur’an or statements of remembrance, to lie down or sit down until that goes away
Arabic hadith text
وَحَدَّثَنَاهُ شَيْبَانُ بْنُ فَرُّوخَ، حَدَّثَنَا عَبْدُ الْوَارِثِ، عَنْ عَبْدِ الْعَزِيزِ، عَنْ أَنَسٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم مِثْلَهُ
Translation
A hadith like this has been narrated from the Messenger of Allah (ﷺ) on the authority of Anas by another chain of transmitters.