Catechists must have a deep spirituality, i.e. they must live in the Spirit, who will help them to renew themselves continually in their specific identity.
The need for a spirituality proper to catechists springs from their vocation and mission. It includes, therefore, a new and special motivation, a call to sanctity. Pope John Paul II’s saying: “The true missionary is the saint”, can be applied without hesitation to the catechist. Like every member of the faithful, catechists are “called to holiness and to mission”, i.e. to live out their own vocation “with the fervour of the saints”.
Their spirituality is closely bound up with their status as lay Christians, made participants, in their own degree, in Christ’s prophetic, priestly and kingly offices. As members of the laity, they are involved in the secular world and have, “according to the condition of each, the special obligation to permeate and perfect the temporal order of things with the spirit of the gospel. In this way, particularly in conducting secular business and exercising secular functions, they are to give witness to Christ”.
– Guide for Catechists, no. 6