عَنْ يَزِيدَ بْنِ خُمَيْرٍ رَضِيَ اللَّهُ عَنْهُ قَالَ سَمِعْتُ عَبْدَ اللَّهِ بْنَ أَبِي مُوسَى رَضِيَ اللَّهُ عَنْهُ قَالَ أَرْسَلَنِي مُدْرِكٌ أَوِ ابْنُ مُدْرِكٍ رَضِيَ اللَّهُ عَنْهُ إِلَى عَائِشَةَ رَضِيَ اللَّهُ عَنْهَا أَسْأَلُهَا عَنْ أَشْيَاءَ قَالَ فَأَتَيْتُهَا فَإِذَا هِيَ تُصَلِّي الضُّحَى فَقُلْتُ أَقْعُدُ حَتَّى تَفْرُغَ فَقَالُوا هَيْهَاتَ فَقُلْتُ لِآذِنِهَا كَيْفَ أَسْتَأْذِنُ عَلَيْهَا فَقَالَ قُلْ السَّلَامُ عَلَيْكَ أَيُّهَا النَّبِيُّ وَرَحْمَةُ اللَّهِ وَبَرَكَاتُهُ السَّلَامُ عَلَيْنَا وَعَلَى عِبَادِ اللَّهِ الصَّالِحِينَ السَّلَامُ عَلَى أُمَّهَاتِ الْمُؤْمِنِينَ أَوْ أَزْوَاجِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ السَّلَامُ عَلَيْكُمْ قَالَ فَدَخَلْتُ عَلَيْهَا فَسَأَلْتُهَا الْحَدِيثُ سَيَأْتِي بِتَمَامِهِ فِي فَتَاوَى عَائِشَةَ
Sayyiduna Abdullah bin Musa says: Mudrik sent me to Sayyidah Aisha (may Allah be pleased with her) so that I could ask her about some matters. When I came to her, she was performing the Duha prayer. I sat down so that she could finish her prayer. She said: You have taken a long time. So I asked the one who grants permission: How should I seek permission from her? He said: You should say like this: O Prophet, peace be upon you, and the mercy and blessings of Allah. Peace be upon us and upon the righteous servants of Allah. Peace be upon the Mothers of the Believers or the Wives of the Messenger. Peace be upon you. Then I went to Sayyidah. The complete hadith is coming in Fatawa Aisha.