Both of my ears heard the Messenger of Allah saying this: He who claimed the fatherhood of anyone else besides his real father knowingly (committed a great sin) ;Paradise is forbidden to him. Abu Bakra asserted that he too heard it from the Messenger of Allah (may peace be upon him ).  

لَمَّا ادُّعِيَ زِيَادٌ لَقِيتُ أَبَا بَكْرَةَ فَقُلْتُ لَهُ مَا هَذَا الَّذِي صَنَعْتُمْ إِنِّي سَمِعْتُ سَعْدَ بْنَ أَبِي وَقَّاصٍ يَقُولُ سَمِعَ أُذُنَاىَ مِنْ رَسُولِ اللَّهِ ﷺ وَهُوَ يَقُولُ مَنِ ادَّعَى أَبًا فِي الإِسْلاَمِ غَيْرَ أَبِيهِ يَعْلَمُ أَنَّهُ غَيْرُ أَبِيهِ فَالْجَنَّةُ عَلَيْهِ حَرَامٌ فَقَالَ أَبُو بَكْرَةَ وَأَنَا سَمِعْتُهُ مِنْ رَسُولِ اللَّهِ ﷺ  

Both of my ears heard the Messenger of Allah saying this: He who claimed the fatherhood of anyone else besides his real father knowingly (committed a great sin) ;Paradise is forbidden to him. Abu Bakra asserted that he too heard it from the Messenger of Allah (may peace be upon him ). (Using translation from Muslim 63a)  

لَمَّا ادُّعِيَ زِيَادٌ لَقِيتُ أَبَا بَكْرَةَ قَالَ فَقُلْتُ مَا هَذَا الَّذِي صَنَعْتُمْ؟ إِنِّي سَمِعْتُ سَعْدَ بْنَ أَبِي وَقَّاصٍ يَقُولُ سَمِعَ أُذُنِي مِنْ رَسُولِ اللهِ ﷺ وَهُوَ يَقُولُ مَنِ ادَّعَى أَبًا فِي الْإِسْلامِ غَيْرَ أَبِيهِ وَهُوَ يَعْلَمُ أَنَّهُ غَيْرُ أَبِيهِ فَالْجَنَّةُ عَلَيْهِ حَرَامٌ فَقَالَ أَبُو بَكْرَةَ وَأَنَا سَمِعْتُهُ مِنْ رَسُولِ اللهِ ﷺ  

[Machine] I heard Saad say that he heard it from the Prophet Muhammad ﷺ that whoever claims to be someone's father without being their biological father, while knowing that he is not their father, then Paradise is forbidden for him. I met Abu Bakr and spoke to him about it, and he said, "I also heard it with my own ears and it settled in my heart from Muhammad ﷺ ."  

سَمِعْتُ سَعْدًا يَقُولُ سَمِعَتْهُ أُذُنَايَ وَوَعَاهُ قَلْبِي مِنْ مُحَمَّدٍ ﷺ أَنَّهُ مَنِ ادَّعَى أَبًا غَيْرَ أَبِيهِ وَهُوَ يَعْلَمُ أَنَّهُ غَيْرُ أَبِيهِ فَالْجَنَّةُ عَلَيْهِ حَرَامٌ قَالَ فَلَقِيتُ أَبَا بَكْرَةَ فَحَدَّثْتُهُ فَقَالَ وَأَنَا سَمِعَتْهُ أُذُنَايَ وَوَعَاهُ قَلْبِي مِنْ مُحَمَّدٍ ﷺ  

Both of my ears heard the Messenger of Allah saying this: He who claimed the fatherhood of anyone else besides his real father knowingly (committed a great sin) ;Paradise is forbidden to him. Abu Bakra asserted that he too heard it from the Messenger of Allah (may peace be upon him ). (Using translation from Muslim 63a)  

لَمَّا ادَّعَى زِيَادٌ لَقِيتُ أَبَا بَكْرَةَ فَقُلْتُ مَا هَذَا الَّذِي صَنَعْتُمْ؟ إِنِّي سَمِعْتُ سَعْدَ بْنَ أَبِي وَقَّاصٍ يَقُولُ سَمِعَتْ أُذُنَايَ مِنْ رَسُولِ اللهِ ﷺ وَهُوَ يَقُولُ مَنْ ادَّعَى أَبًا فِي الْإِسْلَامِ غَيْرَ أَبِيهِ فَالْجَنَّةُ عَلَيْهِ حَرَامٌ فَقَالَ أَبُو بَكَرَةَ وَأَنَا سَمِعْتُ مِنْ رَسُولِ اللهِ ﷺ  

Both of my ears heard the Messenger of Allah saying this: He who claimed the fatherhood of anyone else besides his real father knowingly (committed a great sin) ;Paradise is forbidden to him. Abu Bakra asserted that he too heard it from the Messenger of Allah (may peace be upon him ). (Using translation from Muslim 63a)  

لَمَّا ادُّعِيَ زِيَادٌ لَقِيتُ أَبَا بَكْرَةَ فَقُلْتُ مَا هَذَا الَّذِي صَنَعْتُمْ؟ إِنِّي سَمِعْتُ سَعْدَ بْنَ أَبِي وَقَّاصٍ يَقُولُ سَمِعَ أُذُنَايَ وَوَعَاهُ قَلْبِي أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ «مَنِ ادَّعَى أَبًا فِي الْإِسْلَامِ وَهُوَ يَعْلَمُ أَنَّهُ غَيْرُ أَبِيهِ فَالْجَنَّةُ عَلَيْهِ حَرَامٌ» فقَالَ أَبُو بَكْرَةَ وَأَنَا سَمِعْتُهُ مِنْ رَسُولِ اللَّهِ ﷺ  

[Machine] I heard it with my own ears and my heart absorbed it from the Messenger of Allah ﷺ that he said, "Whoever claims to be someone's father in Islam, knowing that he is not his father, Paradise is forbidden for him." I mentioned this to Abu Bakrah, and he said, "I also heard it with my own ears, and my heart absorbed it from the Prophet ﷺ ."  

سَمِعَتْهُ أُذُنَايَ وَوَعَاهُ قَلْبِي مِنْ رَسُولِ اللَّهِ ﷺ أَنَّهُ قَالَ «مَنِ ادَّعَى أَبًا فِي الْإِسْلَامِ وَهُوَ يَعْلَمُ أَنَّهُ غَيْرُ أَبِيهِ فَالْجَنَّةُ عَلَيْهِ حَرَامٌ» قَالَ فَذَكَرْتُ ذَلِكَ لِأَبِي بَكْرَةَ قَالَ وَأَنَا سَمِعَتْهُ أُذُنَايَ وَوَعَاهُ قَلْبِي مِنَ النَّبِيِّ ﷺ