Paraphrase: The expression of your faith produces intended results only by the precise knowledge of every good thing which is in you in Christ Jesus. Read more
The Apostle Paul focuses the spotlight on just two categories of people: the natural and the spiritual; every other distinction whether they be men or women, bond or free, circumcised or uncircumcised fades into insignificance.
1Co 2:14 & 15 But the natural man receiveth not the things of the Spirit of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned. But he that is spiritual judgeth all things, yet he himself is judged of no man. Read more