Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
muslim:2434ʿUthmān b. Abū Shaybah > ʿAbdah > Hishām b. ʿUrwah from his father > ʿĀʾishah

'A'isha reported that Messenger of Allah (may peace he upon him) gave glad tidings to Khadija bint Khuwailid of a palace in Paradise.  

مسلم:٢٤٣٤حَدَّثَنَا عُثْمَانُ بْنُ أَبِي شَيْبَةَ حَدَّثَنَا عَبْدَةُ عَنْ هِشَامِ بْنِ عُرْوَةَ عَنْ أَبِيهِ عَنْ عَائِشَةَ قَالَتْ

بَشَّرَ رَسُولُ اللَّهِ ﷺ خَدِيجَةَ بِنْتَ خُوَيْلِدٍ بِبَيْتٍ فِي الْجَنَّةِ