(5) باب إِبْطَالِ الْوَصِيَّةِ لِلْوَارِثِ
It was narrated that 'Amr bin Kharijah said:
"The Messenger of Allah said: 'Allah, Mighty is His Name, has given every person who has rights his due, and there is no bequest to an heir.'"
Reference: Sunan an-Nasa'i 3643
In-book reference: Book 30, Hadith 33
English translation: Vol. 4, Book 30, Hadith 3673