The light has to be disseminated to work for Humanity and against barbarity. The essence contributes to that via the transcendental way. It can be considered as a filter but it’s accessible to everyone if there is a compatibility which means that it overpasses the duality  and valorize the complementarity to contribute to the harmony. Because this contribution is the justification for the existence of soul. Its life then it’s only a consequence and a phase of its mission for Humanity.