Sahih al-Bukhari Book 67, Hadith 161
That Allah's Messenger (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 Allah's Messenger (ﷺ), I leave nothing but your name."
While we were sitting with Allah's Messenger (ﷺ), (he) Allah's Messenger (ﷺ) said, "While I was sleeping, I saw a woman performing ablution beside a palace. I asked, "Whose palace is this?' It was said, 'This palace belongs to `Umar.' Then I remembered his sense of Ghira and returned." On that `Umar started weeping in that gathering and said, "O Allah's Messenger (ﷺ)! How dare I think of my self-respect being offended by you?"
I never felt so jealous of any wife of Allah's Messenger (ﷺ) as I did of Khadija because Allah's Messenger (ﷺ) used to remember and praise her too often and because it was revealed to Allah's Messenger (ﷺ) that he should give her (Khadija) the glad tidings of her having a palace of Qasab in Paradise .