The Book of the Merits of the Companions
44/12. Chapter:
The Virtues Of Khadijah, The Mother Of The Believers (RA)
Sahih Muslim
حَدَّثَنَا عَبْدُ بْنُ حُمَيْدٍ، أَخْبَرَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا مَعْمَرٌ، عَنِ الزُّهْرِيِّ، عَنْ عُرْوَةَ، عَنْ عَائِشَةَ، قَالَتْ مَا غِرْتُ لِلنَّبِيِّ صلى الله عليه وسلم عَلَى امْرَأَةٍ مِنْ نِسَائِهِ مَا غِرْتُ عَلَى خَدِيجَةَ لِكَثْرَةِ ذِكْرِهِ إِيَّاهَا وَمَا رَأَيْتُهَا قَطُّ .
'A'isha reported: Never did I feel jealous of any wife amongst the wives of Allah's Apostle (ﷺ) as I feel in case of Khadija (though I had never seen her), for he praised her very often.
Reference : Sahih Muslim 2435dIn-book reference : Book 44, Hadith 110USC-MSA web (English) reference : Book 31, Hadith 5974