Don’t copy the behavior and customs of this world, but let God transform you into a new person by changing the way you think. Then you will learn to know God’s will for you, which is good and pleasing and perfect. Romans 12:2

You were taught, with regard to your former way of life, to put off your old self, which is being corrupted by its deceitful desires; and to be renewed in the spirit of your mind, and to be renewed in the spirit of your mind, and to put on the new self, created to be like God in true righteousness and holiness. Ephesians 4