Point of order: We are in Christ (Ro 8:1; 12:5; I Cor 1:2, 30; II Cor 1:21; 5:17; Gal 3:28; Eph 2:10; Col 1:28; Phm 23; I Pet 5:14).
Ephesians 1:3-6 (New King James Version)
3Blessed be the God and Father of our Lord Jesus Christ, who has blessed us with every spiritual blessing in the heavenly places in Christ,
4just as He chose us in Him before the foundation of the world, that we should be holy and without blame before Him in love,
5having predestined us to adoption as sons by Jesus Christ to Himself, according to the good pleasure of His will,
6to the praise of the glory of His grace, by which He made us accepted in the Beloved.
RC has made it perfectly clear, just as Paul does.
Point of order: We are conformed to the image of Christ.