The Spirit and the Soul Provision
A functional human being is not merely a person in good health and physically capable of working hard. The Inner Man is as much a part of your ability to function as the Outer man, which is the body.
How can we function as a complete being without using all that God intended for a successful life? God built us to succeed at any level of life, but failure comes from poor preparedness. The Inner man, composed of the Heart, Soul, and Mind is where all winning starts.