(1) باب الْكَرَاهِيَةِ فِي تَأْخِيرِ الْوَصِيَّةِ
It was narrated from Ibn 'Umar that the Messenger of Allah said:
"It is not befitting for a Muslim who has anything concerning which a will should be made, to abide for two nights without having a written will with him." (DE)
Reference (DE): Sunan an-Nasa'i 3616 (DE)
In-book reference (DE): Book 30, Hadith 6 (DE)
English translation (DE): Vol. 4, Book 30, Hadith 3646 (DE)