The term freedom is a difficult term to discuss because it is often used by social scientists as well as political scientists. In each of these areas, the relationship with freedom presents a change. On the basis of thought, freedom is generally examined as a quality of the will. It is a matter of curiosity whether the issue of whether individuals have free will is determined by their actions as a whole. In everyday language, the majority has not given much thought to the factor behind the idea of tolerance, which is understood as leaving others to themselves and not interfering with others, freeing them in their decisions. Salvation involves not only the removal of restrictions on individuals and their personal development, but also the destruction of systems that seem completely encircling, subjugating and oppressive. While it represents past oppression and not being free in a conceptual sense, it offers the hope that the future person can be fully satisfied in a holistic way and in a full sense. For this reason, the concept of salvation is a concept that has a special meaning in a real sense. For this reason, many conservatives and some libertarians consider liberation policies and social structures dangerous with the concern that personal freedom will turn the principle of rationality and logicism into an intellectual and pragmatist doctrine. In this sense, Sartre, like other philosophers who have adopted the philosophy of existentialism, highlights human existentialism, that is, the fundamental problem of individual freedom, as the focus of philosophy. According to him, existence; it is not something that is determined, shaped and happening, it is deprived of the essence that will reveal itself. Existentialism, due to its fluid nature, will lose its unique nature when it tries to make sense, to be determined, to be determined, to become informational, conceptual and theoretical. According to Sartre, the existential understanding is an idea that is cut off from its origins, loses its foundations, loses its trust in the past and future, becomes alienated from society, is shaped by the existence of restless and unhappy people. This understanding occurs at the point where the individuals who substitute their lives in society are threatened, the relationship between tradition and the present Decays, the individual becomes meaningless, and experiences the danger of losing himself. In particular, the stalemates experienced after the great wars are the period when these exits taper off and become clearer. Key Words: Freedom, Tolerance, Liberation, Existentialism