Sunan ad-Darimi

It is narrated from Ibn Sirin (may Allah have mercy on him) that Sayyiduna Anas (may Allah be pleased with him) said: He used to make a will in this manner: This is the will of so-and-so, son of so-and-so, that he bears witness that there is no deity except Allah, He is alone, He has no partner, I bear witness that Muhammad is Allah’s servant and His Messenger, and that the Hour will surely come, there is no doubt about it, and Allah will resurrect those who are in the graves. And he would advise his family and dependents whom he leaves behind to fear Allah, to mend their mutual relations, and if they are believers, to obey Allah and His Messenger, and he would make the same will as Ibrahim (peace be upon him) made to his sons and as Yaqub (peace be upon him) did: “O my sons! Indeed, Allah has chosen for you the religion (Islam), so do not die except as Muslims.” Then he would make a will that if any incident occurs in this illness or disease, then his will is as follows ......