That Messenger of Allah ﷺ said to her, "I know when you are pleased with me or angry with me." I said, "Whence do you know that?" He said, "When you are pleased with me, you say, 'No, by the Lord of Muhammad,' but when you are angry with me, then you say, 'No, by the Lord of Abraham.' " Thereupon I said, "Yes (you are right), but by Allah, O Messenger of Allah ﷺ, I leave nothing but your name."  

لِي رَسُولُ اللَّهِ ﷺ إِنِّي لأَعْلَمُ إِذَا كُنْتِ عَنِّي رَاضِيَةً وَإِذَا كُنْتِ عَلَىَّ غَضْبَى قَالَتْ فَقُلْتُ مِنْ أَيْنَ تَعْرِفُ ذَلِكَ فَقَالَ أَمَّا إِذَا كُنْتِ عَنِّي رَاضِيَةً فَإِنَّكِ تَقُولِينَ لاَ وَرَبِّ مُحَمَّدٍ وَإِذَا كُنْتِ غَضْبَى قُلْتِ لاَ وَرَبِّ إِبْرَاهِيمَ قَالَتْ قُلْتُ أَجَلْ وَاللَّهِ يَا رَسُولَ اللَّهِ مَا أَهْجُرُ إِلاَّ اسْمَكَ  

I never felt so jealous of any wife of Messenger of Allah ﷺ as I did of Khadija because Messenger of Allah ﷺ used to remember and praise her too often and because it was revealed to Messenger of Allah ﷺ that he should give her (Khadija) the glad tidings of her having a palace of Qasab in Paradise .  

أَنَّهَا قَالَتْ مَا غِرْتُ عَلَى امْرَأَةٍ لِرَسُولِ اللَّهِ ﷺ كَمَا غِرْتُ عَلَى خَدِيجَةَ لِكَثْرَةِ ذِكْرِ رَسُولِ اللَّهِ ﷺ إِيَّاهَا وَثَنَائِهِ عَلَيْهَا وَقَدْ أُوحِيَ إِلَى رَسُولِ اللَّهِ ﷺ أَنْ يُبَشِّرَهَا بِبَيْتٍ لَهَا فِي الْجَنَّةِ مِنْ قَصَبٍ