"The Messenger of Allah delivered a Khutbah and said: 'Allah has given every person who has rights his due, and there is no bequest to an heir.'" (Using translation from Nasāʾī 3641)
"إِنَّ الله قَدْ أَعْطَى كُلَّ ذِي حقٍّ حَقَّهُ فَلَا وَصَيَّةَ لِوَارثٍ".