حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ بْنِ نُمَيْرٍ، حَدَّثَنَا مُحَمَّدُ بْنُ بِشْرٍ، حَدَّثَنَا إِسْمَاعِيلُ بْنُ أَبِي خَالِدٍ، قَالَ قُلْتُ لِعَبْدِ اللَّهِ بْنِ أَبِي أَوْفَى رَأَيْتَ إِبْرَاهِيمَ ابْنَ رَسُولِ اللَّهِ ـ صلى الله عليه وسلم ـ قَالَ مَاتَ وَهُوَ صَغِيرٌ وَلَوْ قُضِيَ أَنْ يَكُونَ بَعْدَ مُحَمَّدٍ ـ صلى الله عليه وسلم ـ نَبِيٌّ لَعَاشَ ابْنُهُ وَلَكِنْ لاَ نَبِيَّ بَعْدَهُ ‏.‏
Translation
Husainbin ‘Ali said

“When Qasim the son of the Messenger of Allah(ﷺ) died, Khadijah said: ‘O Messenger of Allah, the milk ofQasim’smother is overflowing. Would that Allah had let him liveuntil he hadfinished breastfeeding.’ The Messenger of Allah (ﷺ)said: ‘He willcomplete his breastfeeding in Paradise.’ She said:‘If I know that, OMessenger of Allah, it makes it easier for me tobear.’ The Messengerof Allah (ﷺ) said: ‘If you wish, I willpray to Allah to let youhear his voice.’ She said: ‘O Messengerof Allah, rather I believeAllah and His Messenger.’”