Sunan Ibn Majah 1370
سنن ابن ماجه#1370SahihIt was narrated that ‘Aishah said:“The Prophet (ﷺ) said: ‘If anyone of you becomes drowsy, let him sleep until he feels refreshed, for he does not know, if he prays when he feels drowsy, he may want to say words seeking forgiveness but (instead) he ends up cursing himself.’”
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Fouad Abd al-BaqiSahih
Shuaib Al ArnautSahih
Zubair Ali ZaiSahih
In-book reference: 5:568