Spiritual formation is essential
It must be said that, at present, one of the great dangers to authentically Christian spiritual formation comes from sole reliance upon psychological teachings and practices that simply omit the realities of Christian spiritual formation, or else substitute for them processes that do not do justice to life in the Kingdom of God. The transformation of the inner self into Christ-likeness cannot be achieved by anything other than the life of God in the soul, and anything short of this, however good and proper it may be in its place, will not be enough to meet the deepest needs of the human heart or satisfy the mind and the emotions. It will leave life adrift.
From The Great Omission: Reclaiming Jesus’s Essential Teachings on Discipleship. Copyright © 2006 by Dallas Willard. All rights reserved. Used with permission of HarperCollins Publishers.