I heard Jundub b. Sufyan say: The Messenger of Allah ﷺ fell ill and did not wake up for two or three nights (for prayers) A woman came to him and said: Muhammad, I hope that your satan has left you. I haven't seen him approach you for two or three nights. The narrator says: At this, Allah, the Glorious and Exalted, revealed:" By the Glorious......"
سَمِعْتُ جُنْدُبَ بْنَ سُفْيَانَ يَقُولُ اشْتَكَى رَسُولُ اللَّهِ ﷺ فَلَمْ يَقُمْ لَيْلَتَيْنِ أَوْ ثَلاَثًا فَجَاءَتْهُ امْرَأَةٌ فَقَالَتْ يَا مُحَمَّدُ إِنِّي لأَرْجُو أَنْ يَكُونَ شَيْطَانُكَ قَدْ تَرَكَكَ لَمْ أَرَهُ قَرِبَكَ مُنْذُ لَيْلَتَيْنِ أَوْ ثَلاَثٍ قَالَ فَأَنْزَلَ اللَّهُ ﷻ { وَالضُّحَى * وَاللَّيْلِ إِذَا سَجَى * مَا وَدَّعَكَ رَبُّكَ وَمَا قَلَى}