Abdullah bin Abbas reported,

Ibn Abbas reported that he once spent the night at the house of Maymunah, the wife of the Prophet ﷺ, who was his maternal aunt. He said, "I lay down across the width of the pillow, while the Messenger of Allah ﷺ and his wife lay along its length. The Messenger of Allah ﷺ slept until about the middle of the night, a little before it or a little after, when he woke up and sat rubbing the sleep from his face with his hand. Then he recited the last ten verses of Surah Al Imran, the words of Allah Most High, "Indeed, in the creation of the heavens and the earth and in the alternation of night and day there are signs for those endowed with understanding" through to "You who believe, be patient, persevere, stand firm, and be mindful of Allah, so that you may succeed" [Al Imran 3:190–200].

Azami 11265

Sahih

عن ابن عباس

أنه بات ليلة عند ميمونة زوج النبي ﷺ- وهي خالته، قال: فاضطجعت في عرض الوسادة، واضطجع رسول الله ﷺ وأهله في طولها. فنام رسول الله ﷺ حتى إذا انتصف الليل، أو قبله بقليل أو بعده بقليل، استيقظ رسول الله ﷺ فجلس يمسح النوم عن وجهه بيده ثم قرأ العشر الآيات الخواتم من سورة آل عمران وهي قوله تعالى: {إن في خلق السموات والأرض واختلاف اليل والنهار لآيت لأولي الألباب} إلى قوله: {يأيها الذين امنوا اصبروا وصابروا ورابطوا واتقوا الله لعلكم تفلحون} [آل عمران: ١٩٠-٢٠٠].

الأعظمي 11265صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Supplications, remembrances, and prayer upon the chosen Prophet ﷺ
Chapter
Morning and evening supplications
Section
What one says when waking or rousing from sleep at night
Numbering
Jami al-Kamil 11265 (2nd edition)
Azami 11265