عن أنس رضي الله عنه قال: قال رسول الله صلى الله عليه وسلم : «ما مِنْ مُسْلِم يموت له ثلاثة لم يَبْلُغوا الحِنْثَ إلا أدْخَلَه الله الجنَّة بِفَضْل رَحْمَتِهِ إيَّاهُمْ».
[صحيح] - [رواه البخاري]
المزيــد ...
Anas (may Allah be pleased with him) reported: The Messenger of Allah (may Allah's peace and blessings be upon him) said: "Any Muslim who loses (to death) three children before reaching puberty will be admitted by Allah into Paradise because of his being merciful to them."
[Authentic hadith] - [Narrated by Bukhari]
If a Muslim loses three small children, whether they were male or female, before they reach the age of puberty, then that will be a reason for the parent to enter Paradise.