This paper shows how Bergsonism influences Marcel or, in other words, the manner in which Bergson’s Spiritualism is present in Marcel. A second part of the essay depicts how freedom is a consequence of the “interiorization” required by Spiritualism (this freedom does not surpass “the state of nature” or pilgrim state). Therefore, in this perspective, it is necessary a moment of “illumination” in order to restore “the state of grace” in which freedom will be complete by means of “participation”.