The economic crisis and the market pressure, often, impose strategic decisions contrary to the principles that maintain confessional institutions, leading their managers to hire undesirable partnerships, for not corresponding to Christian principles. This context, requires the maintainer a qualified management, with very clear and defined indicators, strategies, and plans grounded in its identity and in communion with its charisma. To reach this goal, the research was based on the patristic literature about the principles of the charism and its origins, to contemplate with more clarity, the essence of its identity and support these institutions, in accordance to their missionary enthusiasm that lasts till nowardys. The research shows the C.H.A.V.E. methodology, which includes spirituality as an indispensable part of the management process and mystagogy, also as a method that, applied to management, contributes to the understanding of the identity generated by the charism, spirituality and mission of these institutions. Finally, the development of the research, shows the relevant breadth of thheology and its interaction with the science of the management.