The mind is unique in that it is a product of brain function and so it is subject to the laws of cause and effect. A Well Functioning Brain results in A Well Functioning Mind. It Is GOD’s PLAN for each individual to function at their best Mentally and Spiritually. The Bible refers to The Harmonious Blend of Mind and Spirit - The Whole Personality. For GOD Hath Not Given Us The Spirit of Fear: But Of Power, And Of Love, And Of A Sound Mind.