近年來，尚一呂克•馬西翁的《沒有存在的上帝》在西方哲學界和神學界引起了廣泛的迴響，然而，對其「沒有存在的上帝」這一論題的討論遠比對其「聖餐詮釋」的討論為多。本文擬通過對馬西翁的偶像、聖像、距離等概念的考察，說明馬西翁的「聖餐詮釋」是「沒有存在的上帝」提案所不可或快的組成部分，並與克服「本體－神學」這一主題有著內在的關聯。

Jean-Luc Marion's God Without Being has attracted more and more attention in Western philosophical and theological circles. Most of the responses to Marion's work, however, focus more on the topic of ”God without Being” than on his proposal of a ”Eucharist Hermeneutic.” Through investigation of the core concepts of Marion’s God Without Being, for example, idol, icon, and distance, this paper attempts to show that ”Eucharist hermeneutic” is an indispensable component of the strategy of ”God without Being” and a possible solution to the problem of overcoming onto-theology.