عَنِ الْمِقْدَامِ بْنِ مَعْدِي كَرِبَ رَضِيَ اللَّهُ عَنْهُ أَنَّهُ سَمِعَ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ يَقُولُ إِنَّ اللَّهَ عَزَّ وَجَلَّ يُوصِيكُمْ بِالْأَقْرَبِ فَالْأَقْرَبِ
It is narrated from Sayyiduna Miqdam bin Ma'dikarib (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: Indeed, Allah Almighty has enjoined you to bequeath regarding your closest relatives, and then those who come after them.