It was narrated from Abu Hurairah that 'Aishah said:
"I noticed the Prophet (ﷺ) was not there one night, so I started looking for him with my hand. My hand touched his feet and they were held upright, and he was prostrating and saying: 'I seek refuge in Your pleasure from Your anger, in Your forgiveness from Your punishment, and I seek refuge in You from You. I cannot praise You enough, You are as You have praised yourself.'"
أَخْبَرَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ بْنِ الْمُبَارَكِ، وَنُصَيْرُ بْنُ الْفَرَجِ، - وَاللَّفْظُ لَهُ - قَالاَ حَدَّثَنَا أَبُو أُسَامَةَ، عَنْ عُبَيْدِ اللَّهِ بْنِ عُمَرَ، عَنْ مُحَمَّدِ بْنِ يَحْيَى بْنِ حَبَّانَ، عَنِ الأَعْرَجِ، عَنْ أَبِي هُرَيْرَةَ، عَنْ عَائِشَةَ، - رضى الله عنها - قَالَتْ فَقَدْتُ النَّبِيَّ صلى الله عليه وسلم ذَاتَ لَيْلَةٍ فَجَعَلْتُ أَطْلُبُهُ بِيَدِي فَوَقَعَتْ يَدِي عَلَى قَدَمَيْهِ وَهُمَا مَنْصُوبَتَانِ وَهُوَ سَاجِدٌ يَقُولُ ‏ "‏ أَعُوذُ بِرِضَاكَ مِنْ سَخَطِكَ وَبِمُعَافَاتِكَ مِنْ عُقُوبَتِكَ وَأَعُوذُ بِكَ مِنْكَ لاَ أُحْصِي ثَنَاءً عَلَيْكَ أَنْتَ كَمَا أَثْنَيْتَ عَلَى نَفْسِكَ ‏"‏ ‏.‏
GradeSahih (Darussalam)
English reference : Vol. 1, Book 1, Hadith 169
Arabic reference : Book 1, Hadith 170