Ma`rifat Kalami

"Faith" is one of the most sublime human characteristics, and therefore the way to achieve happiness should be found in faith and certainty. Using the analytical-descriptive method, this article is trying to answer the question that what is the relationship between faith and certainty in Ghazali's works? And what are the ways to achieve faith and certainty in his opinion? The findings indicate that Ghazali does not base faith and certainty only on reasoning or intuition, but also accepts good faith and trust in others to achieve it, and with this basis he tries to interpret faith and certainty in such a way that all members of the Islamic society to be included. In his opinion, God's general mercy requires that the heart's acceptance to be sufficient for faith and certainty; Because the interlocutors of God are all human beings, and the mind's belonging to the revelation and following the orders and religious orders is enough for salvation. Therefore, evidence and intuition only increase the perfection of faith and certainty of a person, otherwise it has no effect on the principle of their attainment.