The Book of Funerals
21/24. Chapter:
The Reward of one who seeks Reward for (The loss of) Three of his own Children
Sunan an-Nasai
أَخْبَرَنَا أَحْمَدُ بْنُ عَمْرِو بْنِ السَّرْحِ، قَالَ حَدَّثَنَا ابْنُ وَهْبٍ، حَدَّثَنِي عَمْرٌو، قَالَ حَدَّثَنِي بُكَيْرُ بْنُ عَبْدِ اللَّهِ، عَنْ عِمْرَانَ بْنِ نَافِعٍ، عَنْ حَفْصِ بْنِ عُبَيْدِ اللَّهِ، عَنْ أَنَسٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " مَنِ احْتَسَبَ ثَلاَثَةً مِنْ صُلْبِهِ دَخَلَ الْجَنَّةَ " . فَقَامَتِ امْرَأَةٌ فَقَالَتْ أَوِ اثْنَانِ قَالَ " أَوِ اثْنَانِ " . قَالَتِ الْمَرْأَةُ يَا لَيْتَنِي قُلْتُ وَاحِدًا .
It was narrated from Anas that the Messenger of Allah said: "Whoever seeks reward for (the loss of) three of his own children, he will enter Paradise." A woman stood up and said: "Or two?" He said: "Or two." The woman said: "I wish that I had said, 'or one."'
Reference : Sunan an-Nasa'i 1872In-book reference : Book 21, Hadith 55English translation : Vol. 3, Book 21, Hadith 1873