Spiritual health parallels physical health through the consumption of nourishing elements that sustain and enhance life. God supplies leaders to provide knowledge and understanding as spiritual food that feeds the mind. The trials permitted by God develop character and confirm that life depends upon a sound mental and spiritual foundation. The Spirit of God produces power, love, and a sound mind essential to an abundant life. The words of Jesus are spirit and life that energize and balance existence when received. Milk represents elementary instruction while solid food represents advanced doctrine. Those who partake only of milk remain unskilled and immature. Regression occurs when spiritual diet is neglected or when hearers become sluggish and fail to assimilate instruction. Laziness prevents the production of faith and leads to disobedience. A poor spiritual diet produces weakness just as a poor physical diet destroys vitality. Growth demands active effort to maintain health and prevent decline toward randomness. The ministry promotes growth and healing by feeding, guarding, guiding, and correcting the flock. Jesus supplies Himself as the bread of life that must be eaten through belief and assimilation. This bread imparts everlasting life and sustains spiritual vitality when its sacrifice is accepted and incorporated. Faith arises when the word is heard, believed, and put to use, thereby nourishing the mind and enabling transformation.

Spiritual health requires feeding the mind with the Word of God to produce a sound mind and abundant life. God has given spiritual blessings that provide advantages for making better choices in ordinary circumstances. These advantages remain of no value unless used. The carnal mind leads to a stupor of unfeeling indifference toward relationships with God and fellow man. Guarding against the stupor-producing spirit of the times demands taking heed of advantages without scornful pride toward the unconverted. Life exceeds material and physical concerns, so mental stability must arise from within through the Spirit of God rather than outward provisions. The Spirit produces power, love, and a sound mind free from perpetual insecurity. Jesus stated that His words are spirit and life, enabling a quality of life greater than physical existence alone. Material things cannot achieve this abundant quality, which depends ultimately upon spiritual things. Deuteronomy records that man lives by every word proceeding from the mouth of God. Israel's wilderness experiences taught dependence upon God's providence for both physical and spiritual aspects of life. Prayer, study, meditation, and obedience assimilate spiritual food. When the spirit is malnourished, spiritual weakness and sin appear along with anger, irritability, depression, bitterness, and other self-centered attitudes that damage relationships. The source of nourishment must be God, not Satan. Jesus quoted Deuteronomy during temptation to show that receiving vitality from the Word sustains righteousness without physical food. Jeremiah described eating God's words as producing joy and rejoicing in the heart. Isaiah invited all to buy and eat spiritual food that satisfies with abundance beyond material wealth. This purchase occurs through dedication and commitment as a living sacrifice. God promises shepherds to feed with knowledge and understanding, leading to wisdom, holiness, and happiness. The pure milk of the Word purifies the mind from pre-conversion corruption when obeyed through the Spirit. Laying aside malice, deceit, hypocrisy, envy, and evil speaking clears the way for growth. Milk represents elementary instruction while solid food represents advanced doctrine. Those who partake only of milk remain unskilled in the word of righteousness and behave as babes. Regression occurs through lazy hearing that fails to assimilate what is taught, resulting in lack of faith and spiritual weakness.