24 and to put on the new self, created to be like God in true righteousness and holiness.

Read Ephesians 4:24 Using Other Translations

And that ye put on the new man, which after God is created in righteousness and true holiness.
and to put on the new self, created after the likeness of God in true righteousness and holiness.
Put on your new nature, created to be like God—truly righteous and holy.