Man Lā Yaḥḍuruh al-Faqīh
Hadith 15254740 - وَ رَوَى جَعْفَرُ بْنُ بَشِيرٍ عَنْ عَبْدِ اَللَّهِ بْنِ سِنَانٍ قَالَ: سَأَلْتُ أَبَا عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ عَنْ أَوْلاَدِ اَلْمُشْرِكِينَ يَمُوتُونَ قَبْلَ أَنْ يَبْلُغُوا اَلْحِنْثَ قَالَ "كُفَّارٌ وَ اَللَّهُ أَعْلَمُ بِمَا كَانُوا عَامِلِينَ يَدْخُلُونَ مَدَاخِلَ آبَائِهِمْ".
Hadith.4740 - Ja'far ibn Bashir narrated from Abdullah ibn Sinan who said:
I asked Abu Abdullah (as) about the children of polytheists who die before reaching the age of responsibility.
Imam (as) replied: "They are disbelievers, and Allah (swt) knows best what they would have done. They will enter the same places as their fathers."