Theology in Imam Reza's Hadiths

God’s unity (Tawheed) is one of the most fundamental beliefs of a Muslim. All prophets and their divine successors made any efforts to strengthen this creed among people, whose their first and last purpose being taking human beings to theoretical as well as practical divine unity. In this article, we seek help from hadiths by Imam Reza (AS) in order to remind part of misunderstandings of some Islamic sects in this regard as well as correct them by referring to hadiths by holy Imams especially Imam Reza (AS).