The present study aims to investigate to what extent it is possible to develop a theological understanding which has the assumption approach on techniques for themselves undertaken by Michel Foucault in his last phase, especially in his work The hermeneutics of the subject. For this, a link between the themes of spirituality and subjectivity is taken, since these are present in Foucault s thinking as possibilities of access to the truth. Faced with a situation of crises as it sets the post-modernity, Foucault presents teasers for theology with regard to pastoral and relations that involve knowledge and power. Your review is focused on the techniques of subjectivation intended to exert control over the individual, transforming it into an obedient subject to an authority which aims to establish a knowledge that must be accepted as true. Christian spirituality, which is from the appropriation of the Greco-Roman thought, is marked by an austere morals and leads to a practice of the self that requires a hermeneutic that takes into account the individual interiority. That same spirituality facing a divorce with theology in modernity, causing the emergence of fragmented subject nowadays. The research also seeks to make an approach to the theology of Jurgen Moltmann, especially with regard to pastoral care, theology toward interreligious dialogue and praxis that aims the liberation of human beings from their situation of oppression and alienation.