Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
nasai-kubra:312Sulaymān b. Dāwud > Ibn Wahb > ʿAmr b. al-Ḥārith > ʿAbd Rabbih b. Saʿīd > al-Bunānī Wahū Thābit b. Aslam > Anas b. Mālik > al-Ṣalāh Furiḍat Bimakkah

[Machine] "And the two angels came to the Messenger of Allah ﷺ , and they took him to Zamzam. They split open his chest and took out his heart in a bowl made of gold. Then they washed it with Zamzam water and put it back in his chest, with wisdom and faith." Abu Abdur Rahman Abdullah Ibn Sa'id, Yahya Ibn Sa'id, and Sa'd Ibn Sa'id Bin Qais Bin Qahd Al-Ansari, who were three brothers, narrated this to us. Yahya was the oldest, the most honorable, and one of the scholars, and he lived in Medina after Al-Zuhri in his time. Abdullah Ibn Sa'id was trustworthy, while Sa'd was weak.  

الكبرى للنسائي:٣١٢أَخْبَرَنَا سُلَيْمَانُ بْنُ دَاوُدَ عَنِ ابْنِ وَهْبٍ قَالَ أَخْبَرَنِي عَمْرُو بْنُ الْحَارِثِ أَنَّ عَبْدَ رَبِّهِ بْنَ سَعِيدٍ حَدَّثَهُ أَنَّ الْبُنَانِيُّ وَهُوَ ثَابِتُ بْنُ أَسْلَمَ حَدَّثَهُ عَنْ أَنَسِ بْنِ مَالِكٍ أَنَّ «§الصَّلَاةَ فُرِضَتْ بِمَكَّةَ

وَأَنَّ مَلَكَيْنِ أَتَيَا رَسُولَ اللهِ ﷺ فَذَهَبَا بِهِ إِلَى زَمْزَمَ فَشَقَّا بَطْنَهُ وَأَخْرَجَا حَشْوَهُ فِي طَسْتٍ مِنْ ذَهَبٍ فَغَسَلَاهُ بِمَاءِ زَمْزَمَ ثُمَّ كَبَسَا جَوْفِهِ حِكْمَةً وَإِيمَانًا» قَالَ لَنَا أَبُو عَبْدِ الرَّحْمَنِ عَبْدُ رَبِّهِ بْنُ سَعِيدٍ وَيَحْيَى بْنُ سَعِيدٍ وَسَعْدُ بْنُ سَعِيدِ بَنِي قَيْسِ بْنِ قَهْدِ الْأَنْصَارِيِّ وَهُمْ ثَلَاثَةُ إِخْوَةٍ فَيَحْيَى أَجَلُّهُمْ وَأَنْبَلُهُمْ وَهُوَ أَحَدُ الْأَئِمَّةِ وَلَيْسَ بِالْمَدِينَةِ بَعْدَ الزُّهْرِيِّ فِي عَصْرِهِ أَجَلُّ مِنْهُ وَعَبْدُ رَبِّهِ ثِقَةٌ وَسَعْدٌ ضَعِيفٌ