It is narrated from Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) and Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) that they both said: The Messenger of Allah (peace and blessings be upon him) came out with a bandage tied around his blessed head, then he (peace and blessings be upon him) climbed the steps of the pulpit and said: "What are these books that I have been told you are writing? Is there to be another book (written) alongside the Book of Allah? Soon Allah Almighty will become angry for the sake of His Book, and it will be taken away (from the world) in a single night, so that not a single letter of it will remain on any page or in anyone's heart; rather, it will be erased."
Those present in the gathering said: O Messenger of Allah, then what will become of the believing men and the believing women? He (peace and blessings be upon him) said: "Whoever Allah Almighty intends good for, He will let 'La ilaha illallah' (There is none worthy of worship except Allah) remain in his heart."
No one narrated this hadith from Zayd bin Aslam (may Allah have mercy on him) except Isa bin Maymun (may Allah have mercy on him), and Shayban (may Allah have mercy on him) is alone in narrating it from him.
Hadith Referenceالمعجم الأوسط / باب الميم / 7514
Hadith Gradingمحدثین:إسناده ضعيف جدًّا، فيه عيسى بن ميمون الواسطي متروك
Hadith Takhrij«قال الهيثمي: فيه عيسى بن ميمون الواسطي وهو متروك وقد وثقه حماد بن سلمة «مجمع الزوائد ومنبع الفوائد، ج 1، ص 150»»