صحيح البخاري Sahih Bukhari كتاب الأدب The Book of Al-Adab (Good Manners)
بَابُ حُسْنُ الْعَهْدِ مِنَ الإِيمَانِ:

(23) Chapter. To keep one’s covenant is a part of Faith.

1 hadith
Hadith 6004
حَدَّثَنَا عُبَيْدُ بْنُ إِسْمَاعِيلَ ، حَدَّثَنَا أَبُو أُسَامَةَ ، عَنْ هِشَامٍ ، عَنْ أَبِيهِ ، عَنْ عَائِشَةَ رَضِيَ اللَّهُ عَنْهَا ، قَالَتْ : " مَا غِرْتُ عَلَى امْرَأَةٍ مَا غِرْتُ عَلَى خَدِيجَةَ ، وَلَقَدْ هَلَكَتْ قَبْلَ أَنْ يَتَزَوَّجَنِي بِثَلَاثِ سِنِينَ لِمَا كُنْتُ أَسْمَعُهُ يَذْكُرُهَا ، وَلَقَدْ أَمَرَهُ رَبُّهُ أَنْ يُبَشِّرَهَا بِبَيْتٍ فِي الْجَنَّةِ مِنْ قَصَبٍ ، وَإِنْ كَانَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لَيَذْبَحُ الشَّاةَ ثُمَّ يُهْدِي فِي خُلَّتِهَا مِنْهَا " .
Narrated `Aisha: I never felt so jealous of any woman as I did of Khadija, though she had died three years before the Prophet married me, and that was because I heard him mentioning her too often, and because his Lord had ordered him to give her the glad tidings that she would have a palace in Paradise, made of Qasab and because he used to slaughter a sheep and distribute its meat among her friends.
Hadith Reference Sahih Bukhari / The Book of Al-Adab (Good Manners) / Hadith: 6004
Hadith Grading محدثین: أحاديث صحيح البخاريّ كلّها صحيحة