4 Bible Verses about Discernment, Source Of

Now we have received not the spirit of the world, but the Spirit who is from God, that we may understand the things freely given to us by God. This is what we speak, not in words taught us by human wisdom but in words taught by the Spirit, expressing spiritual truths in spiritual words. But the natural man does not accept the things of the Spirit of God, for they are foolishness to him; and he cannot understand them, because they are spiritually discerned.read more.
But the spiritual man judges all things, yet he himself is rightly judged by no one.

But solid food is for the mature, for those who have their sense trained by practice to distinguish good from evil.

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

"For who has known the mind of the Lord that he may instruct him?" But we have the mind of Christ.