Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
abudawud:694ʿAbdullāh b. Maslamah al-Qaʿnabī > ʿAbd al-Malik b. Muḥammad b. Ayman > ʿAbdullāh b. Yaʿqūb b. Isḥāq ʿAmman > Muḥammad b. Kaʿb al-Quraẓī > Lah / Liʿumar b. ʿAbd al-ʿAzīz > ʿAbdullāh b. ʿAbbās

The Prophet ﷺ said: Do not pray behind a sleeping or a talking person.  

أبو داود:٦٩٤حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ الْقَعْنَبِيُّ حَدَّثَنَا عَبْدُ الْمَلِكِ بْنُ مُحَمَّدِ بْنِ أَيْمَنَ عَنْ عَبْدِ اللَّهِ بْنِ يَعْقُوبَ بْنِ إِسْحَاقَ عَمَّنْ حَدَّثَهُ عَنْ مُحَمَّدِ بْنِ كَعْبٍ الْقُرَظِيِّ قَالَ قُلْتُ لَهُ يَعْنِي لِعُمَرَ بْنِ عَبْدِ الْعَزِيزِ حَدَّثَنِي عَبْدُ اللَّهِ بْنُ عَبَّاسٍ

أَنَّ النَّبِيَّ ﷺ قَالَ لاَ تُصَلُّوا خَلْفَ النَّائِمِ وَلاَ الْمُتَحَدِّثِ  


See similar narrations below:

Collected by Ibn Mājah, Suyūṭī
ibnmajah:959Muḥammad b. Ismāʿīl > Zayd b. al-Ḥubāb > Abū al-Miqdām > Muḥammad b. Kaʿb > Ibn ʿAbbās

“The Messenger of Allah ﷺ forbade performing prayer behind one who is engaged in conversation or one who is sleeping.”  

ابن ماجة:٩٥٩حَدَّثَنَا مُحَمَّدُ بْنُ إِسْمَاعِيلَ حَدَّثَنَا زَيْدُ بْنُ الْحُبَابِ حَدَّثَنِي أَبُو الْمِقْدَامِ عَنْ مُحَمَّدِ بْنِ كَعْبٍ عَنِ ابْنِ عَبَّاسٍ قَالَ

نَهَى رَسُولُ اللَّهِ ﷺ أَنْ يُصَلَّى خَلْفَ الْمُتَحَدِّثِ وَالنَّائِمِ