“This I say therefore, and testify in the Lord, that ye henceforth walk not as other Gentiles walk, in the vanity of their mind, Having the understanding darkened, being alienated from the life of God through the ignorance that is in them, because of the blindness of their heart.” (Ephesians 4:17-18)
A question that troubles many Christians is why most highly educated leaders in science and other fields—even theologians—seem to find it so difficult to believe the Bible and the gospel of Christ. The answer is in the words of our text: They are “alienated from the life of God” because of self-induced ignorance. It is not that they can’t understand, but that they won’t understand! They “walk, in the vanity of their mind, having the understanding darkened . . . because of the blindness of their heart.” They don’t want to believe in their hearts, therefore they seek an excuse not to believe in their minds. They are “men of corrupt minds, reprobate concerning the faith” (2 Timothy 3:8).
The sad truth is that Satan himself controls their minds. They may be ever so intelligent in secular matters, but the gospel, with all its comprehensive and beautiful simplicity, remains hidden to them. “If our gospel be hid, it is hid to them that are lost: In whom the god of this world hath blinded the minds of them which believe not” (2 Corinthians 4:3-4).
Is there a remedy? Yes. “(For the weapons of our warfare are not carnal, but mighty through God to the pulling down of strong holds;) Casting down imaginations, and every high thing that exalteth itself against the knowledge of God, and bringing into captivity every thought to the obedience of Christ” (2 Corinthians 10:4-5). In this verse, the word “thought” is the same as “mind.” The weapons of truth, of prayer, of love, and of the Spirit can capture even such minds as these!