the Messenger of Allah ﷺ say in his sermon, during the year of the Farewell pilgrimage: “Allah (SWT) has given each person who has rights his rights, and there is no bequest for in heir.”
سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ فِي خُطْبَتِهِ عَامَ حِجَّةِ الْوَدَاعِ إِنَّ اللَّهَ قَدْ أَعْطَى كُلَّ ذِي حَقٍّ حَقَّهُ فَلاَ وَصِيَّةَ لِوَارِثٍ