Sahih al-Bukhari, Book 97, Hadith 122 (In-Book) ⓘ

Narrated Abu Huraira: The Prophet said that Gabriel said, "Here is Khadija coming to you with a dish of food or a tumbler containing something to drink. Convey to her a greeting from her Lord (Allah) and give her the glad tidings that she will have a palace in Paradise built of Qasab wherein there will be neither any noise nor any fatigue (trouble)." (See Hadith No. 168, Vol. 5)

حَدَّثَنَا زُهَيْرُ بْنُ حَرْبٍ، حَدَّثَنَا ابْنُ فُضَيْلٍ، عَنْ عُمَارَةَ، عَنْ أَبِي زُرْعَةَ، عَنْ أَبِي هُرَيْرَةَ، فَقَالَ ‏ "‏ هَذِهِ خَدِيجَةُ أَتَتْكَ بِإِنَاءٍ فِيهِ طَعَامٌ أَوْ إِنَاءٍ فِيهِ شَرَابٌ فَأَقْرِئْهَا مِنْ رَبِّهَا السَّلاَمَ وَبَشِّرْهَا بِبَيْتٍ مِنْ قَصَبٍ لاَ صَخَبَ فِيهِ وَلاَ نَصَبَ ‏" ‏‏.‏