Conversion
And do not choose to be conformed to this age, but instead choose to be reformed in the newness of your mind, so that you may demonstrate what is the will of God: what is good, and what is well-pleasing, and what is perfect.
Catholic Public Domain Version
And do not choose to be conformed to this age, but instead choose to be reformed in the newness of your mind, so that you may demonstrate what is the will of God: what is good, and what is well-pleasing, and what is perfect.
Douay-Rheims Challoner
And be not conformed to this world: but be reformed in the newness of your mind, that you may prove what is the good and the acceptable and the perfect will of God.