Examining the Relationship between Faith and Action and its Impact on Mental Health from the Perspective of the Quran

One of the most important issues of the Holy Quran and the heavenly religions is the issue of "faith", around which many questions have been formed among Muslims since the early centuries. Faith is the most basic element of religion or religiosity. The history of theology shows that the entry of the first Muslim sects and sects in this debate was not based on theological motivations, but for the purpose of practical positions, that is, their basic concern revolved around the relationship between faith and action. The orientation to the origin of the world and the inner pull towards the truth on which the world rests, along with the desire for immortality and happiness, have been two sacred and lasting human concerns, The divine and monotheistic religions, which are well aware of the truth of man and his unique characteristics and existential spheres, introduce the only unique way to answer these two human needs as "faith". The concept of the truth of faith constitutes the most basic issue of a religion, so that all the basic theoretical and practical principles of every religion, including principles and branches, are based on faith and righteous action. In other words, the foundation of the worldview of every believer towards this world and the other world is based on this issue. In this sense, the importance of this matter is such that without considering it, understanding the truth of religion is impossible and impossible. Since the discussion of faith has many unknown angles, the authors of this study, using a descriptive-analytical method, aim to address the importance of faith in the Holy Qur'an and Shi'a theology and examine its relationship with righteous deeds, because faith has a special place in the Qur'an. It is, in such a way that the message of revelation has made it the center of all values and says: "By the age, without a doubt, man is at a great loss, except those who believed and did righteous deeds and advised each other to the truth and enjoined patience.