Validation of the hadiths of the appointment of the Imam in the manuscript of "sollam darajat” With an approach to Shiite and Sunni evidence and followers

The appointment of the Imam by God is one of the issues raised in the Qur'an and narration sources. The manuscript of "Sollam Darajat" by Ibn Mashhadi, the author of the commentary of Kunz al-Daqiq, is one of the valuable sources in this field. Considering the evidences and followers of the two sects and the authenticity of the document and text of the four manuscript narrations in this chapter, it was proved by a descriptive-analytical method that regardless of the documents of the hadiths whose validity is not agreed upon by The scholars of the sects; The content of the narrations has a concise frequency, and has an authenticity. And it is known that Imamate is a divine covenant that was granted to Imam Ali and his holy children after the Messenger of God. And no individual, group or council can identify the Imam and Caliph after the Messenger of God or introduce an example for the Ahl al-Bayt of infallibility and purity; Even the Messenger of God and the previous Imam do not have the authority to appoint anyone as Imam; Because these examples have already been introduced by God and communicated to the Messenger of God .