A'isha reported that Hala b. Khuwailid (sister of Khadija) sought permission from Allah's Messenger (ﷺ) to see him and he was reminded of Khadija's (manner of) asking leave to enter and (was overwhelmed) with emotions thereby and said:

O Allah, it is Hala, daughter of Khuwailid, and I felt jealous and said: Why do you remember one of those old women of the Quraish with gums red and who is long dead-while Allah has given you a better one in her stead?

حَدَّثَنَا سُوَيْدُ بْنُ سَعِيدٍ، حَدَّثَنَا عَلِيُّ بْنُ مُسْهِرٍ، عَنْ هِشَامٍ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ، قَالَتِ اسْتَأْذَنَتْ هَالَةُ بِنْتُ خُوَيْلِدٍ أُخْتُ خَدِيجَةَ عَلَى رَسُولِ اللَّهِ صلى الله عليه وسلم فَعَرَفَ اسْتِئْذَانَ خَدِيجَةَ فَارْتَاحَ لِذَلِكَ فَقَالَ ‏

‏ اللَّهُمَّ هَالَةُ بِنْتُ خُوَيْلِدٍ ‏

‏ ‏.‏ فَغِرْتُ فَقُلْتُ وَمَا تَذْكُرُ مِنْ عَجُوزٍ مِنْ عَجَائِزِ قُرَيْشٍ حَمْرَاءِ الشِّدْقَيْنِ هَلَكَتْ فِي الدَّهْرِ فَأَبْدَلَكَ اللَّهُ خَيْرًا مِنْهَا ‏.‏