Analysis of the Semantic Sign of “Confident Soul” in the QuranAbstractA semantic sign examines and analyzes how meaning is formed and produced in a sign (such as a word, concept, image, or behavior) as well as its relationships with other signs in a specific context. This approach seeks a deeper understanding of meaning and how it relates to the mind and culture. One of the most famous expressions in religious culture is the confident soul, which can be revisited from this perspective. Several verses in the Holy Quran mention confidence in various forms, including one who is confident in his Lord, one who is confident in prosperity and calamity, in expansion and contraction, in prohibition and giving, and so on. One who is confident does not doubt, therefore does not deviate, one who is confident does not weaken on the path, and does not panic on the day of terror and panic. Such a person has a confident soul. This article attempts to examine and explain this Quranic concept from various aspects, by asking the question of what is the function of the semantic sign of this religious expression. To answer this question, an analytical-descriptive method has been used. The research findings indicate that this concept not only presents a spiritual state, but also a complete model of mental health at the highest level, which is consistent with the findings of contemporary psychology.