This study aim at explaining that spirituality is understanded by life-spirituality, in addition to that religious education must be accomplished in spot of life for practice and application. The point of life-spirituality consist in daily life or usual life. This means that religious spirituality is not apart from self life and society. The value of spirituality must not be restricted in special time. space, object. Each and every person must be become the main body of spirituality. Spirituality be manifested in every individual of reality and relations with object. Meanwhile wonbuddhism have understanded narrowly the mean of spirituality as truth source and human nature. Such reason, spirituality have a little effect on self life, existence and society reality. The truth of il-won-sang and the fourfold grace, the four essentials, the threefold study, the eight articles, basis doctrine of wonbuddhism, preserve essential element of life-spirituality that not only wonbuddhism but also mankind must practice. For life and universality of wonbuddhism spirituality, the role of religious education is requested freshly. Now, the religious education of wonbuddhism must be substantial in religious essence. Wonbuddhism does it’s best for religious education to cultivate religiosity beyond propagation of dogma, believerization of wonbuddhism. In future, the religious education of wonbuddhism make all-round character beyond a religious denomination, in social side, focus to be hero of happy life through value realization of co-existence and equality in existence.