Hadith 34:64
Narrated 'Aishah:
We were seated in our house in the noonday heat. Someone said to Abu Bakr: Here is the Messenger of Allah (ﷺ) coming to us shading his head at the hour when he would not generally come. The Messenger of Allah (ﷺ) then came; he asked for permission and he gave him permission and he entered.
حَدَّثَنَا مُحَمَّدُ بْنُ دَاوُدَ بْنِ سُفْيَانَ، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا مَعْمَرٌ، قَالَ قَالَ الزُّهْرِيُّ قَالَ عُرْوَةُ قَالَتْ عَائِشَةُ رضى الله عنها بَيْنَا نَحْنُ جُلُوسٌ فِي بَيْتِنَا فِي نَحْرِ الظَّهِيرَةِ قَالَ قَائِلٌ لأَبِي بَكْرٍ رضى الله عنه هَذَا رَسُولُ اللَّهِ صلى الله عليه وسلم مُقْبِلاً مُتَقَنِّعًا فِي سَاعَةٍ لَمْ يَكُنْ يَأْتِينَا فِيهَا فَجَاءَ رَسُولُ اللَّهِ صلى الله عليه وسلم فَاسْتَأْذَنَ فَأُذِنَ لَهُ فَدَخَلَ
Original Reference: Sunan Abi Dawud 4083