Regarding the words of Allah the Most High, "And to those with whom you have made a pact, give them their share" [Nisa 4:33], he explained that when the Emigrants first came to Madinah, a man would inherit from his Ansari brother rather than from his own blood relatives, because of the bond of brotherhood that the Messenger of Allah ﷺ had established between them. Then, when the verse "And to everyone We have appointed heirs of what he leaves behind" [Nisa 4:33] was revealed, it abrogated that practice. So "And to those with whom you have made a pact, give them their share" [Nisa 4:33] now means a share of support, sincere counsel, and assistance, and one may make a bequest in his favor, but the inheritance itself no longer applies.
حدثنا هارون بن عبد الله حدثنا أبو أسامة حدثني إدريس بن يزيد حدثنا طلحة بن مصرف عن سعيد بن جبير
تعالى {والذين عاقدت أيمانكم فآتوهم نصيبهم} قال كان المهاجرون حين قدموا المدينة تورث الأنصار دون ذوي رحمه للأخوة التي آخى رسول الله ﷺ بينهم فلما نزلت هذه الآية {ولكل جعلنا موالي مما ترك} قال نسختها {والذين عقدت أيمانكم فآتوهم نصيبهم} من النصر والنصيحة والرفادة ويوصي له وقد ذهب الميراث