A disciple grows through prayer, the sacraments, and healing.
Being holy seems like such a lofty goal. But holiness is really about how we live our lives, each and every day. Defined simply, holiness means setting ourselves apart, separating ourselves from sin and the forces of evil in order to grow ever closer to God.
And the best teacher for living our lives is Jesus, Himself. Studying the way He lived His life and the Way He instructed us to live our own lives, we can grow in holiness.