The ascetics are Orthodoxy’s only missionaries. Asceticism is her only missionary school. Orthodoxy is ascetic effort and it is life, and it is thus by effort and by life that her mission is broadcast and brought about. The development of asceticism…this ought to be the inward mission of our Church amongst our people. The parish must become an ascetic focal point. But this can only be achieved by an ascetic priest. Prayer and fasting, the Church-oriented life of the parish, a life of liturgy: Orthodoxy holds these as the primary ways of effecting rebirth in its people.
Blessed Father Justin Popovich, from The Inward Mission of Our Church.