This video is part of a Lenten Retreat at St Seraphim's Cathedral in Santa Rosa, California. As we prepare to enter Great Lent, we might ponder on the impossible height to which we are being called—to be perfect with the Father’s perfection—an impossibility that becomes possible in Christ, as we open up to His presence. This paradox and the tension it creates in us keep our spiritual life safe from being reduced to empty piety and religiosity.