(1) باب الْكَرَاهِيَةِ فِي تَأْخِيرِ الْوَصِيَّةِ
It was narrated from 'Abdullah bin 'Umar that the Prophet said:
"It is not befitting for a Muslim to abide for three nights without having his will with him." 'Abdullah bin 'Umar said: "Since I heard this from the Messenger of Allah, I have always had my will with me." (FR)
Reference (FR): Sunan an-Nasa'i 3618 (FR)
In-book reference (FR): Book 30, Hadith 8 (FR)
English translation (FR): Vol. 4, Book 30, Hadith 3648 (FR)