Chapter: 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
Anas reported that the Messenger of Allah (ﷺ) entered the mosque (and he found) a rope tied between the two pillars; so he said: What is this? They said: It is for Zainab. She prays and when she slackens or feels tired she holds it. Upon this he (the Holy Prophet) said: Untie it. Let one pray as long as one feels fresh but when one slackens or becomes tired one must stop it. (And in the hadith transmitted by Zuhair it is:" He should sit down." )
Hadith Referenceصحيح مسلم / كتاب صلاة المسافرين وقصرها / 784
'Urwa bin Zubair reported that 'A'isha, the wife of the Apostle of Allah (ﷺ) , told him that (once) Haula' bint Tuwait bin Habib bin Asad bin 'Abdul 'Uzzi passed by her (at the time) when the Messenger of Allah (ﷺ) was with her. I ('A'isha) said: It Is Haula' bint Tuwait and they say that she does not sleep at night. Upon this the Messenger of Allah (ﷺ) said: (Oh) she does not sleep at night! Choose an act which you are capable of doing (continuously). By Allah, Allah would not grow weary, but you will grow weary.
Hadith Referenceصحيح مسلم / كتاب صلاة المسافرين وقصرها / 785
'A'isha said: The Messenger of Allah (ﷺ) came to me when a woman was sitting with me. He said: Who is she? I said: She is a woman who does not sleep but prays. He said: Do such acts which you are capable of doing. By Allah, Allah does not grow weary but you will grow weary. The religious act most pleasing to Him is one the doer of which does it continuously. (And in the hadith transmitted by Abu Usama [the words are]:" She was a woman from Banu Asad." )
Hadith Referenceصحيح مسلم / كتاب صلاة المسافرين وقصرها / 785
'A'isha reported Allah's Apostle (ﷺ) as saying: When anyone amongst you dozes in prayer, he should sleep, till sleep is gone, for when one of you prays while dozing he does not know whether he may be asking pardon or vilifying himself.
Hadith Referenceصحيح مسلم / كتاب صلاة المسافرين وقصرها / 786
Abu Hurairah (RA) reported Allah's Messenger (ﷺ) as saying: When any one of you gets up at night (for prayer) and his tongue falters in (the recitation) of the Qur'an, and he does not know what he is reciting, he should go to sleep.
Hadith Referenceصحيح مسلم / كتاب صلاة المسافرين وقصرها / 787