I never felt jealous of any woman as much as I felt jealous of Khadijah, because of how often I heard the Messenger of Allah ﷺ mention her. His Lord had even commanded him to give her the glad tidings of a house in Paradise made of qasab, meaning of gold. This was stated by Ibn Majah.
حدثنا هارون بن إسحق حدثنا عبدة بن سليمان عن هشام بن عروة عن أبيه
ما غرت على امرأة قط ما غرت على خديجة مما رأيت من ذكر رسول الله ﷺ لها ولقد أمره ربه أن يبشرها ببيت في الجنة من قصب يعني من ذهب قاله ابن ماجة
Bukhari narrated it in the Book of the Virtues of the Ansar, chapter on the Prophet's ﷺ marriage to Khadijah and her merit , hadith no. 3816, 3817, 5229, and Muslim in the Book of the Virtues of the Companions, chapter on the virtues of Khadijah, mother of the believers, may Allah be pleased with her, hadith no. 2435, from the hadith of Hisham, and Busiri graded it sahih.