Question: "What does the Bible say about transformation?"
Answer: In the Bible transformation means “change or renewal from a life that no longer conforms to the ways of the world to one that pleases God” (Romans 12:2). This is accomplished by the renewing of our minds, an inward spiritual transformation that will manifest itself in outward actions. The Bible presents the transformed life in Christ as demonstrated through our “bearing fruit in every good work [and] growing in the knowledge of God” (Colossians 1:10). Transformation involves those who were once far from God being “drawn near” to Him through the blood of Christ (Ephesians 2:13).
Moreover, evidence of transformation within us is seen in the way we increasingly reflect the likeness and glory of Christ (2 Corinthians 3:18). For as the apostle Paul said, “You, however, are controlled not by the sinful nature but by the Spirit, if the Spirit of God lives in you. And if anyone does not have the Spirit of Christ, he does not belong to Christ” (Romans 8:9). To be considered as children of God, we must be led by the Spirit of God. And it is through the power of God’s Spirit that Christ lives within us. The transformed life mirrors the attitude of the apostle Paul: “I have been crucified with Christ and I no longer live, but Christ lives in me. The life I live in the body, I live by faith in the Son of God, who loved me and gave himself for me” (Galatians 2:20).
This power of transformation comes from one source. Paul said, “For the message of the cross [the gospel] is foolishness to those who are perishing, but to us who are being saved it is the power of God” (1 Corinthians 1:18). In speaking of Jesus, the apostle Peter, empowered by the Holy Spirit, boldly declared this truth: “Salvation is found in no one else, for there is no other name under heaven given to men by which we must be saved” (Acts 4:12).
Transformed lives begin with the gospel message of Christ, for in it is the power of God. It is the gospel that brings us salvation: “I am not ashamed of the gospel, because it is the power of God for the salvation of everyone who believes: first for the Jew, then for the Gentile. For in the gospel a righteousness from God is revealed, a righteousness that is by faith from first to last, just as it is written: ‘The righteous will live by faith’” (Romans 1:16-17).
Through the gospel message of Christ, we learn “to put off your old self, which belongs to your former manner of life and is corrupt through deceitful desires, and to be renewed in the spirit of your minds, and to put on the new self, created after the likeness of God in true righteousness and holiness” (Ephesians 4:22-24). “For if you live according to the sinful nature, you will die; but if by the Spirit you put to death the misdeeds of the body, you will live, because those who are led by the Spirit of God are sons of God” (Romans 8:13-14).
Just before he died, the apostle Peter provided us specific instructions on how we are to live out our transformed lives: “His divine power has given us everything we need for life and godliness ... for if you do these things, you will never fall, and you will receive a rich welcome into the eternal kingdom of our Lord and Savior Jesus Christ” (2 Peter 1:3-11).