Rom 12:2

12:2 Do not be conformed . . . be transformed by the renewal of your mind. The Christian’s mind-set is to be determined and reshaped by knowledge of the gospel, by the power of the Spirit, and by the concerns of the age to come (8:5–9; 13:11–14), rather than by the passing fashion of this age (2 Cor. 4:18; 1 John 2:17). Only by such sanctifying renewal is the Christian made sufficiently sensitive to “discern” the behavior that is God’s will in each situation.