Shortly thereafter Durand and several other Waldenses returned to the Church. Durand's decision to return to the Catholic Church was based on an interest in defending  the sacraments and the Incarnation against what he saw as a dualist heresy.
Shortly thereafter, Durand and other Waldenses joined the Church. Durand's decision to return to the Catholic Church was motivated by an intent to protect sacraments and the Incarnation against a perceived dualist heresy.