Proof of authenticity of Imam Reza (peace be upon her) manuscript copied from Darqutani

In this article, the Sanad of Imam Reza, peace be upon him, which was narrated by Darqutani, a great Sunni scholar, in the fourth century of Hijri, has been examined and corrected.
Abdullah bin Ahmad, one of the narrators of this book, has been criticized by some people. In this article, after a careful examination of the narrators, it has been proven that, in addition to not having any criticism, he was one of the scholars and jurists who authored and was trusted by Shia and Sunni scholars. .
And based on the findings, the only reason for the narrator's injury was the content of this book, which includes some of the hadiths of the virtues of Amir al-Mu'minin, peace be upon him, and the proofs of his immediate caliphate, which are mentioned in the following text.By referring to the description of the circumstances of Abdullah bin Ahmad in the books of translations, it has been revealed that the origin of the insult and false accusation against this narrator was in the late sixth century by Ibn al-Jawzi, who was known to be enmity with the family of the Messenger of God, may God bless him and his family, and the Shiites. Is.
By examining in detail the statements of Jarh and al-Tadum scholars in different centuries, it has been proven that the majority of Sunni scholars did not accept Ibn Juzi's opinion about Abdullah bin Ahmad, and they