From that time Jesus began to preach, and to say, Repent: for the kingdom of heaven is at hand.
When Jesus said “repent,” His disciples recorded that command in the Greek language with the verb metanoeo. This powerful word has great significance. In this word, the prefix meta means “change.” The suffix relates to four important Greek terms: nous, meaning “the mind”; gnosis, meaning “knowledge”; pneuma, meaning “spirit”; and pnoe, meaning “breath.”
Thus, when Jesus said “repent,” He asked us to change—to change our mind, knowledge, and spirit—even our breath. A prophet explained that such a change in one’s breath is to breathe with grateful acknowledgment of Him who grants each breath. King Benjamin said, “If ye should serve him who has created you … and is preserving you from day to day, by lending you breath … from one moment to another—I say, if ye should serve him with all your whole souls yet ye would be unprofitable servants.”*
Yes, the Lord has commanded us to repent, to change our ways, to come unto Him, and be more like Him. This requires a total change. Alma so taught his son: “Learn wisdom in thy youth,” he said. “Learn in thy youth to keep the commandments of God. … Let all thy thoughts be directed unto the Lord; yea, let the affections of thy heart be placed upon the Lord forever.”*
To repent fully is to convert completely to the Lord Jesus Christ and His holy work. Alma taught that concept when he posed these questions: “I ask of you, my brethren of the church, have ye spiritually been born of God? Have ye received his image in your countenances? Have ye experienced this mighty change in your hearts?”* That change comes when we are “born again,” converted and focused upon our journey to the kingdom of God.
-Henry B. Eyring