Sources

1. 2 Corinthians “2 Corinthians 3:18 (NASB) — But we all, with unveiled face, beholding as in a mirror the glory of the Lord, are being transformed into the same image from glory to glory, just as from the Lord, the Spirit.”
2. I Peter “I Peter 2:5 (BSB) — you also, like living stones, are being built into a spiritual house to be a holy priesthood, offering spiritual sacrifices acceptable to God through Jesus Christ.”
3. Romans “I thank God through Jesus Christ, our Lord! So then with the mind, I myself serve God’s law, but with the flesh, the sin’s law. -- Romans 7:25”
4. Romans “Romans 12:2 (BSB) — Do not be conformed to this world, but be transformed by the renewing of your mind. Then you will be able to test and approve what is the good, pleasing, and perfect will of God.”
5. Easton's Bible Dictionary “Easton's Bible Dictionary: Sanctification — Involves more than a mere moral reformation of character, brought about by the power of the truth: it is the work of the Holy Spirit bringing the whole nature more and more under the influences of the new gracious principles implanted in the soul in regeneration. In other words, sanctification is the carrying on to perfection the work begun in regeneration, and it extends to the whole man (Rom. 6:13; 2 Cor. 4:6; Col. 3:10; 1 John 4:7; 1 Cor. 6:19). It is the special office of the Holy Spirit in the plan of redemption to carry on this work (1 Cor. 6:1”
6. Colossians (Protestant academic) “Tyndale House on Colossians 2:11: 2:11 Christ performed a spiritual circumcision: Spiritual conversion to Christ is the Christian counterpart to physical circumcision. • the cutting away of your sinful nature (literally the cutting away of the body of the flesh): Just as Jewish boys have the flesh of their foreskin cut off to mark their initiation into the people of God, so believers have metaphorical flesh (translated sinful nature) cut off when they come to Christ.”
7. Romans (Presbyterian) “Jamieson, Fausset & Brown on Romans 12:2: And be ye not conformed to this world--Compare Eph 2:2; Gal 1:4, Greek. but be ye transformed--or, "transfigured" (as in Mat 17:2; and Co2 3:18, Greek). by the renewing of your mind--not by a mere outward disconformity to the ungodly world, many of whose actions in themselves may be virtuous and praiseworthy; but by such an inward spiritual transformation as makes the whole life new--new in its motives and ends, even where the actions differ in nothing from those of the world--new, considered as a whole, and in such a sense as to be wholly unattain”
8. Ephesians (Protestant academic) “Tyndale House on Ephesians 4:13: 4:13 The goal of ministry is for the whole Christian community to understand and experience the Christian faith more deeply and gain a deeper knowledge of God’s Son. In this way, believers will be mature in the Lord (see 1 Cor 2:6; 14:20; Phil 3:15; Col 1:28; 4:12; cp. Heb 5:14; Jas 1:4; 3:2). The standard of maturity is Christ himself; the Spirit’s transforming work is to make people fully like Christ (Rom 8:29).”
9. 1 Corinthians (Protestant academic) “Tyndale House on 1 Corinthians 6:15: 6:15-17 To be a Christian is to be spiritually joined to Christ in both life and death (cp. Rom 6:3-11). As a result, believers’ bodies have become parts of Christ (cp. 1 Cor 12:12-28; Rom 12:4-5). This spiritual union (cp. John 14:20; 17:21-23) means that they are not free to violate their bodies by physical union with a prostitute.”
10. Philippians (Presbyterian) “Jamieson, Fausset & Brown on Philippians 3:21: Greek, "Who shall transfigure the body of our humiliation (namely, in which our humiliation has place, Co2 4:10; Eph 2:19; Ti2 2:12), that it may be conformed unto the body of His glory (namely, in which His glory is manifested), according to the effectual working whereby," &c. Not only shall He come as our "Saviour," but also as our Glorifier. even--not only to make the body like His own, but "to subdue all things," even death itself, as well as Satan and sin. He gave a sample of the coming transfiguration on the mount (Mat 17:1, &c.). Not a ch”
11. Galatians (Methodist/Wesleyan) “Adam Clarke on Galatians 3:27: As many of you as have been baptized into Christ - All of you who have believed in Christ as the promised Messiah, and received baptism as a public proof that ye had received Christ as your Lord and Savior, have put on Christ - have received his Spirit, and entered into his interests, and copied his manners. To put on, or to be clothed with one, is to assume the person and character of that one; and they who do so are bound to act his part, and to sustain the character which they have assumed. The profession of Christianity is an assumption of the character of Ch”
12. 1 Corinthians (Baptist/Reformed) “John Gill on 1 Corinthians 15:46: And as we have borne the image of the earthy,.... Which regards not so much the sinful image of the first man upon the soul, or the depravity of the powers and faculties of it, as his image of frailty and mortality on the body, having like him a body subject to infirmities and death: we shall also bear the image of the heavenly; which likewise regards not so much the spiritual image of Christ stamped on the soul in regeneration, when Christ is formed in the heart, and the new man is created after his likeness, and which more and more appears, through every t”
13. John (Protestant academic) “Tyndale House on John 17:21: 17:21 For believers, becoming one with one another is an outgrowth of the union they enjoy with Jesus himself, a union modeled on the oneness of the Father and the Son. • may they be in us: Through the power of the Spirit, believers would experience a profound spiritual intimacy with the Father and the Son and be transformed (14:20, 23; 1 Jn 4:13). • Disciples of Jesus represent him, so their conduct and relationships with each other reflect the credibility of Christ in the world. When there is disunity, infighting, and intolerance, their testimony to the world is ”