Romans 12:2

And be not fashioned according to this world: but be ye transformed by the renewing of your mind, that ye may prove what is the good and acceptable and perfect will of God.

Do not be conformed to this world, but be transformed by the renewing of your mind. Then you will be able to test and approve what is the good, pleasing, and perfect will of God.

And be not conformed to this world, but be transformed by the renewing of [your] mind, that ye may prove what [is] the good and acceptable and perfect will of God.

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.

Don't follow the ways of this world; instead be transformed by the spiritual renewal of your mind so you can demonstrate what God's will really is—good, pleasing, and perfect.

And fashion not your selues like vnto this worlde, but bee yee changed by the renewing of your minde, that ye may prooue what that good, and acceptable and perfect will of God is.

And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what [is] that good, and acceptable, and perfect, will of God.

Stop allowing yourself to be conformed to the Olam Hazeh, but be transformed by your hitkhadshut [(regeneration, renewal)] of your mind, so that you may ascertain what is the ratzon Hashem[(the will of G-d)], what is the good, acceptable, and perfect will of G-d.