Sura al-Baqara 2:180

كُتِبَ عَلَيْكُمْ إِذَا حَضَرَ أَحَدَكُمُ ٱلْمَوْتُ إِن تَرَكَ خَيْرًا ٱلْوَصِيَّةُ لِلْوَٰلِدَيْنِ وَٱلْأَقْرَبِينَ بِٱلْمَعْرُوفِ حَقًّا عَلَى ٱلْمُتَّقِينَ

kutiba ʿalaykum idhā ḥaḍara aḥadakumu l-mawtu in taraka khayran l-waṣīyatu lil-wālidayni wa-l-aqrabīna bil-maʿrūfi ḥaqqan ʿalā l-muttaqīna

It is prescribed, when death approaches any of you, if he leave any goods that he make a bequest to parents and next of kin, according to reasonable usage; this is due from the Allah-fearing.