[Machine] The Messenger of Allah ﷺ used to sleep on his right side and place it under his cheek, and he would say, "O Allah, protect me from your punishment on the Day you resurrect your servants." Abu Abdul Rahman said, it is similar to it being reported from his father from Abu Ishaq.
كَانَ رَسُولُ اللهِ ﷺ يَتَوَسَّدُ يَمِينَهُ عِنْدَ الْمَنَامِ وَيَضَعُهَا تَحْتَ خَدِّهِ وَيَقُولُ «اللهُمَّ قِنِي عَذَابَكَ يَوْمَ تَبْعَثُ عِبَادَكَ» قَالَ أَبُو عَبْدِ الرَّحْمَنِ يُشْبِهُ أَنْ يَكُونَ فِيهِ عَنْ أَبِيهِ عَنْ أَبِي إِسْحَاقَ