(80) بَابُ فَضْلِ مَنْ مَاتَ لَهُ الْوَلَدُ
Khalid al-'Absi said, "A son of mine died and I felt intense grief overhis loss. I said, 'Abu Hurayra, have you heard anything from the Prophet,may Allah bless him and grant him peace, to cheer us regarding our dead?'He replied, 'I heard the Prophet, may Allah bless him and grant him peace,say, "Your children are roaming freely in the Garden."'"
Reference: Al-Adab Al-Mufrad 145
In-book reference: Book 8, Hadith 3
English translation: Book 8, Hadith 145