(3) باب مَا جَاءَ فِي الْحَثِّ عَلَى الْوَصِيَّةِ
Ibn 'Umar narrated that the Messenger of Allah (S.A.W) said:
"It is not right for a Muslim man to spend two nights, having what he would will, without having his will written with him." (RU)
Reference (RU): Jami` at-Tirmidhi 2118 (RU)
In-book reference (RU): Book 30, Hadith 3 (RU)
English translation (RU): Vol. 4, Book 4, Hadith 2118 (RU)