Verse Comparison: Romans 12:2
American Standard Version
And be not fashioned according to this world: but be ye transformed by the renewing of your mind, and ye may prove what is the good and acceptable and perfect will of God.
Amplified® Bible
Do not be conformed to this world (this age), [fashioned after and adapted to its external, superficial customs], but be transformed (changed) by the [entire] renewal of your mind [by its new ideals and its new attitude], so that you may prove [for yourselves] what is the good and acceptable and perfect will of God, {even} the thing which is good and acceptable and perfect [in His sight for you].
Darby English Version
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.
International Standard Version
Do not be conformed to this world, but continually be transformed by the renewing of your minds so that you may be able to determine what God's will is-what is proper, pleasing, and perfect.
King James Version
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.
Young's Literal Translation
and be not conformed to this age, but be transformed by the renewing of your mind, for your proving what `is' the will of God -- the good, and acceptable, and perfect.