question #3 Sahih al-Bukhari 3818, Book 63, Hadith 43 : How did Aisha feel about the Prophet’s (ﷺ) frequent mention of Khadija, and what does this reveal about human emotions in relationships?

I did not feel jealous of any of the wives of the Prophet (ﷺ) as much as I did of Khadija though I did not
see her, but the Prophet (ﷺ) used to mention her very often, and when ever he slaughtered a sheep, he
would cut its parts and send them to the women friends of Khadija. When I sometimes said to him,
“(You treat Khadija in such a way) as if there is no woman on earth except Khadija,” he would say,
“Khadija was such-and-such, and from her I had children.”