There is none born but is created to his true nature (Islam). It is his parents who make him a Jew or a Christian or a Magian quite as beasts produce their young with their limbs perfect. Do you see anything deficient in them? Then he quoted the Qur'an., The nature made by Allah in which He has created men there is no altering of Allah's creation; that is the right religion" (ar-Rum:30)  

رَسُولُ اللَّهِ ﷺ مَا مِنْ مَوْلُودٍ إِلاَّ يُولَدُ عَلَى الْفِطْرَةِ فَأَبَوَاهُ يُهَوِّدَانِهِ وَيُنَصِّرَانِهِ وَيُمَجِّسَانِهِ كَمَا تُنْتَجُ الْبَهِيمَةُ بَهِيمَةً جَمْعَاءَ هَلْ تُحِسُّونَ فِيهَا مِنْ جَدْعَاءَ ثُمَّ يَقُولُ أَبُو هُرَيْرَةَ وَاقْرَءُوا إِنْ شِئْتُمْ { فِطْرَةَ اللَّهِ الَّتِي فَطَرَ النَّاسَ عَلَيْهَا لاَ تَبْدِيلَ لِخَلْقِ اللَّهِ} الآيَةَ  

This hadith has been narrated on the authority of Zuhri with the same chain of transmitters and there is no mention of his deficiency in limbs.  

بِهَذَا الإِسْنَادِ وَقَالَ كَمَا تُنْتَجُ الْبَهِيمَةُ بَهِيمَةً وَلَمْ يَذْكُرْ جَمْعَاءَ  

No child is born but upon Fitra. He then said. Recite: The nature made by Allah in which He created man, there is no altering of Allah's nature; that is the right religion."  

قَالَ رَسُولُ اللَّهِ ﷺ مَا مِنْ مَوْلُودٍ إِلاَّ يُولَدُ عَلَى الْفِطْرَةِ ثُمَّ يَقُولُ اقْرَءُوا { فِطْرَةَ اللَّهِ الَّتِي فَطَرَ النَّاسَ عَلَيْهَا لاَ تَبْدِيلَ لِخَلْقِ اللَّهِ ذَلِكَ الدِّينُ الْقَيِّمُ}  

No babe is born but upon Fitra. It is his parents who make him a Jew or a Christian or a Polytheist. A person said: Messenger of Allah, what is your opinion if they were to die before that (before reaching the age of adolescence when they can distinguish between right and wrong)? He said: It is Allah alone Who knows what they would be doing.  

قَالَ رَسُولُ اللَّهِ ﷺ مَا مِنْ مَوْلُودٍ إِلاَّ يُلِدَ عَلَى الْفِطْرَةِ فَأَبَوَاهُ يُهَوِّدَانِهِ وَيُنَصِّرَانِهِ وَيُشَرِّكَانِهِ فَقَالَ رَجُلٌ يَا رَسُولَ اللَّهِ أَرَأَيْتَ لَوْ مَاتَ قَبْلَ ذَلِكَ قَالَ اللَّهُ أَعْلَمُ بِمَا كَانُوا عَامِلِينَ  

Every new-born babe is born on the millat (of Islam and he) remains on this until his tongue is enabled to express himself. This hadith has been narratted on the authority of Abu Mu'awiya through another chain of transmitters (and the words are):" Every child is born but on this Fitra so long as he does not express himself with his tongue."  

بِهَذَا الإِسْنَادِ فِي حَدِيثِ ابْنِ نُمَيْرٍ مَا مِنْ مَوْلُودٍ يُولَدُ إِلاَّ وَهُوَ عَلَى الْمِلَّةِ وَفِي رِوَايَةِ أَبِي بَكْرٍ عَنْ أَبِي مُعَاوِيَةَ إِلاَّ عَلَى هَذِهِ الْمِلَّةِ حَتَّى يُبَيِّنَ عَنْهُ لِسَانُهُ وَفِي رِوَايَةِ أَبِي كُرَيْبٍ عَنْ أَبِي مُعَاوِيَةَ لَيْسَ مِنْ مَوْلُودٍ يُولَدُ إِلاَّ عَلَى هَذِهِ الْفِطْرَةِ حَتَّى يُعَبِّرَ عَنْهُ لِسَانُهُ  

An infant is born according to his (true) nature. It is his parents Who make him a Jew, a Christian, just as a she-camel gives birth to its young ones. Do you find any deficiency in their limbs? You cut their ears (i. e. after birth). They (the Companions of the Holy Prophet) said: What is your opinion about him who dies in infancy? Thereupon Allah's Apostle ﷺ said: It is Allah alone Who knows best what they would be doing.  

عَنْ رَسُولِ اللَّهِ ﷺ فَذَكَرَ أَحَادِيثَ مِنْهَا وَقَالَ رَسُولُ اللَّهِ ﷺ مَنْ يُولَدُ يُولَدُ عَلَى هَذِهِ الْفِطْرَةِ فَأَبَوَاهُ يُهَوِّدَانِهِ وَيُنَصِّرَانِهِ كَمَا تَنْتِجُونَ الإِبِلَ فَهَلْ تَجِدُونَ فِيهَا جَدْعَاءَ حَتَّى تَكُونُوا أَنْتُمْ تَجْدَعُونَهَا قَالُوا يَا رَسُولَ اللَّهِ أَفَرَأَيْتَ مَنْ يَمُوتُ صَغِيرًا قَالَ اللَّهُ أَعْلَمُ بِمَا كَانُوا عَامِلِينَ  

The mother of every person gives him birth according to his true nature. It is subsequently his parents who make him a Jew or a Christian or a Magian. Had his parents been Muslim he would have also remained a Muslim. Every person to whom his mother gives birth (has two aspects of his life) ; when his mother gives birth Satan strikes him but it was not the case with Mary and her son (Jesus Christ).  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ كُلُّ إِنْسَانٍ تَلِدُهُ أُمُّهُ عَلَى الْفِطْرَةِ وَأَبَوَاهُ بَعْدُ يُهَوِّدَانِهِ وَيُنَصِّرَانِهِ وَيُمَجِّسَانِهِ فَإِنْ كَانَا مُسْلِمَيْنِ فَمُسْلِمٌ كُلُّ إِنْسَانٍ تَلِدُهُ أُمُّهُ يَلْكُزُهُ الشَّيْطَانُ فِي حِضْنَيْهِ إِلاَّ مَرْيَمَ وَابْنَهَا  

It is Allah Who knows best what they would be doing.  

أَنَّ رَسُولَ اللَّهِ ﷺ سُئِلَ عَنْ أَوْلاَدِ الْمُشْرِكِينَ فَقَالَ اللَّهُ أَعْلَمُ بِمَا كَانُوا عَامِلِينَ  

This hadith has been transmitted on the authority of Shu'aib and Ma'qil with a slight variation of wording.  

عَنِ الزُّهْرِيِّ بِإِسْنَادِ يُونُسَ وَابْنِ أَبِي ذِئْبٍ مِثْلَ حَدِيثِهِمَا غَيْرَ أَنَّ فِي حَدِيثِ شُعَيْبٍ وَمَعْقِلٍ سُئِلَ عَنْ ذَرَارِيِّ الْمُشْرِكِينَ  

It is Allah Who knows what they would be doing.  

سُئِلَ رَسُولُ اللَّهِ ﷺ عَنْ أَطْفَالِ الْمُشْرِكِينَ مَنْ يَمُوتُ مِنْهُمْ صَغِيرًا فَقَالَ اللَّهُ أَعْلَمُ بِمَا كَانُوا عَامِلِينَ  

It is Allah alone Who knows what they would be doing according to their creation.  

سُئِلَ رَسُولُ اللَّهِ ﷺ عَنْ أَطْفَالِ الْمُشْرِكِينَ قَالَ اللَّهُ أَعْلَمُ بِمَا كَانُوا عَامِلِينَ إِذْ خَلَقَهُمْ  

The young man whom Khadir killed was a non-believer by his very nature and had he survived he would have involved his parents in defiance and unbelief.  

قَالَ رَسُولُ اللَّهِ ﷺ إِنَّ الْغُلاَمَ الَّذِي قَتَلَهُ الْخَضِرُ طُبِعَ كَافِرًا وَلَوْ عَاشَ لأَرْهَقَ أَبَوَيْهِ طُغْيَانًا وَكُفْرًا  

A child passed away and I said, "Glad tidings for him ˹as he would be˺ a bird from the birds of Jannah (Paradise)." Then the Messenger of Allah ﷺ said, "Don't you know that Allah created Jannah and He created the Hellfire, thus He created parties for this and created parties for that."  

تُوُفِّيَ صَبِيٌّ فَقُلْتُ: طُوبَى لَهُ عُصْفُورٌ مِنْ عَصَافِيرِ الْجَنَّةِ۔ فَقَالَ رَسُولُ اللَّهِ ﷺ: «أَوَلاَ تَدْرِينَ أَنَّ اللَّهَ خَلَقَ الْجَنَّةَ وَخَلَقَ النَّارَ فَخَلَقَ لِهَذِهِ أَهْلاً وَلِهَذِهِ أَهْلاً۔»  

the Messenger of Allah ﷺ was called for a janāzah (funeral) of a child, and I said: "Glad tidings for this child who is a bird from the birds of Jannah (Paradise) for it has committed no evil nor has he reached it (being old enough to be able to commit sins.)" He said: "Or it may be otherwise: Allah created parties specifically for Jannah while they were in their father's loins, and He created parties specifically for the Hellfire while they were yet in their father's loins."  

دُعِيَ رَسُولُ اللَّهِ ﷺ إِلَى جَنَازَةِ صَبِيٍّ مِنَ الأَنْصَارِ فَقُلْتُ: يَا رَسُولَ اللَّهِ، طُوبَى لِهَذَا عُصْفُورٌ مِنْ عَصَافِيرِ الْجَنَّةِ، لَمْ يَعْمَلِ السُّوءَ وَلَمْ يُدْرِكْهُ۔ قَالَ: «أَوَغَيْرَ ذَلِكَ يَا عَائِشَةُ۔ إِنَّ اللَّهَ خَلَقَ لِلْجَنَّةِ أَهْلاً خَلَقَهُمْ لَهَا وَهُمْ فِي أَصْلاَبِ آبَائِهِمْ وَخَلَقَ لِلنَّارِ أَهْلاً خَلَقَهُمْ لَهَا وَهُمْ فِي أَصْلاَبِ آبَائِهِمْ۔»  

This hadith has been narrated on the authority of Yahya with the same chain of transmitters.  

عَنْ طَلْحَةَ بْنِ يَحْيَى بِإِسْنَادِ وَكِيعٍ نَحْوَ حَدِيثِهِ