The Saad seeking to fulfill the promise

A useful book discusses an important issue, which is the ruling on fulfilling the promise. The importance of this book is due to the fact that the literature that devoted this topic to the research very few. The author spoke about the promise of God Almighty to His Messenger, may God bless him and grant him peace, that he would make his nation successors on the earth, and mentioned the evidence from the Qur''an and Sunnah, and he took care of the graduation of the most hadiths, and most of the transmission on the authority of the scholars, then mentioned the province of the Companions and the followers and after them to fulfill the promise, and defame the disputes, then Sealing the speech with some of the poems that urge to fulfill the promise and vilify his diet. Al -Asni is to comply with the evidence of the Sunnah and the book and show a force of misdemeanors in that because it is obligatory to be friends)