Narrated Abu Huraira:

Gabriel came to the Prophet and said, "O Allah's Apostle! This is Khadija coming to you with a dish having meat soup (or some food or drink). When she reaches you, greet her on behalf of her Lord (i.e. Allah) and on my behalf, and give her the glad tidings of having a Qasab palace in Paradise wherein there will be neither any noise nor any fatigue (trouble) . " Narrated 'Aisha: Once Hala bint Khuwailid, Khadija's sister, asked the permission of the Prophet to enter. On that, the Prophet remembered the way Khadija used to ask permission, and that upset him. He said, "O Allah! Hala!" So I became jealous and said, "What makes you remember an old woman amongst the old women of Quraish an old woman (with a teethless mouth) of red gums who died long ago, and in whose place Allah has given you somebody better than her?"

حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا مُحَمَّدُ بْنُ فُضَيْلٍ، عَنْ عُمَارَةَ، عَنْ أَبِي زُرْعَةَ، عَنْ أَبِي هُرَيْرَةَ ـ رضى الله عنه ـ قَالَ أَتَى جِبْرِيلُ النَّبِيَّ ﷺ فَقَالَ يَا رَسُولَ اللَّهِ هَذِهِ خَدِيجَةُ قَدْ أَتَتْ مَعَهَا إِنَاءٌ فِيهِ إِدَامٌ أَوْ طَعَامٌ أَوْ شَرَابٌ، فَإِذَا هِيَ أَتَتْكَ فَاقْرَأْ عَلَيْهَا السَّلاَمَ مِنْ رَبِّهَا وَمِنِّي، وَبَشِّرْهَا بِبَيْتٍ فِي الْجَنَّةِ مِنْ قَصَبٍ، لاَ صَخَبَ فِيهِ وَلاَ نَصَبَ.