Sahih Muslim 1616 a
Jabir b. 'Abdullah (Allah be pleased with them) reported:
I fell sick and there came to me on foot Allah's Messenger (ﷺ) and Abu Bakr for inquiring after my health. I fainted. He (the Holy Prophet) performed ablution and then sprinkled over me the water of his ablution. I felt some relief and said: Allah's Messenger, how should I decide about my property? He said nothing to me in response until this verse pertaining to the law of inheritance was revealed:" They ask you for a decision; say: Allah gives you a decision concerning the person who has neither parents nor children" (iv. 177).
حَدَّثَنَا عَمْرُو بْنُ مُحَمَّدِ بْنِ بُكَيْرٍ النَّاقِدُ، حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، عَنْ مُحَمَّدِ بْنِ، الْمُنْكَدِرِ سَمِعَ جَابِرَ بْنَ عَبْدِ اللَّهِ، قَالَ مَرِضْتُ فَأَتَانِي رَسُولُ اللَّهِ صلى الله عليه وسلم وَأَبُو بَكْرٍ يَعُودَانِي مَاشِيَيْنِ فَأُغْمِيَ عَلَىَّ فَتَوَضَّأَ ثُمَّ صَبَّ عَلَىَّ مِنْ وَضُوئِهِ فَأَفَقْتُ قُلْتُ يَا رَسُولَ اللَّهِ كَيْفَ أَقْضِي فِي مَالِي فَلَمْ يَرُدَّ عَلَىَّ شَيْئًا حَتَّى نَزَلَتْ آيَةُ الْمِيرَاثِ ‏{‏ يَسْتَفْتُونَكَ قُلِ اللَّهُ يُفْتِيكُمْ فِي الْكَلاَلَةِ‏}‏