Ephesians 4:22-24

Strip yourselves of your former nature [put off and discard your old unrenewed self] which characterized your previous manner of life and becomes corrupt through lusts and desires that spring from delusion; And be constantly renewed in the spirit of your mind [having a fresh mental and spiritual attitude], And put on the new nature (the regenerate self) created in God's image, [Godlike] in true righteousness and holiness.