In this paper we will try to show how Gabriel Marcel understands the junction between the self and the other as appears in his reflections on the opposition freedom-gift, on his critique of Sartre’s philosophy of freedom, and on metaphysical implications of love. These three approaches point out a way that leads to understand man’s tension between selfhood and alterity, in the heart of a fundamental communion which refer, ultimately, to the divine. Therefore, metaphysical and religious discourses are constantly crossing but, instead of revoking value to Marcel’s philosophy, this double rapport teaches us a way of attending religious symbols and testimonies in order to get close to the meaning of human experience.