In this penetrating guide to the interior life, Fr. Basil Maturin shows that authentic spiritual growth requires more than external discipline or the avoidance of sin. He leads readers beyond mere observance of rules into the transforming spirit of the Beatitudes and a living friendship with Christ. With practical wisdom on prayer, discernment, virtue, and perseverance amid distractions, these pages teach what we must do and what we must allow grace to accomplish within us, forming strong character and drawing the soul into deeper union with the Lord.