(5) Funerals
كتاب الجنائز
(7a) Chapter: Weeping for the Dead - Section 1
(7) البكاء على الميت - الفصل الأول
Mishkat al-Masabih 1730 
He reported God’s messenger as saying to some women of the Ansar, “None of you will lose three children by death and seek a reward from God without entering paradise.” One of them asked, “Or two, messenger of God?” He replied, “Or two.” Muslim transmitted it. Bukharl and Muslim have a version which says, “three who were not old enough to sin.”
وَعَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لِنِسْوَةٍ مِنَ الْأَنْصَارِ: " لَا يَمُوتُ لِإِحْدَاكُنَّ ثَلَاثَةٌ من الْوَلَد فتحتسبه إِلَّا دخلت الْجنَّة. فَقَالَ امْرَأَةٌ مِنْهُنَّ: أَوِ اثْنَانِ يَا رَسُولَ اللَّهِ؟ قَالَ: أَوْ اثْنَانِ ". رَوَاهُ مُسْلِمٌ وَفِي رِوَايَةٍ لَهما: «ثَلَاثَة لم يبلغُوا الْحِنْث»
 صَحِيحٌ  (الألباني)حكم :
Reference : Mishkat al-Masabih 1730
In-book reference : Book 5, Hadith 202