4 Bible Verses about Spiritual Blindness, Results Of Sin

In their case, the god of this world has blinded the minds of the unbelievers, to keep the light of the good news of the glorious Christ, the likeness of God, from dawning upon them.

And the basis of the judgment is this, that the light has come into the world, and yet, because their actions were wicked, men have loved the darkness more than the light. For everyone who does wrong hates the light and will not come to it, for fear his actions will be exposed.

So they could not believe; for Isaiah says again, "He has made their eyes blind and their minds dull, To keep them from seeing with their eyes, and understanding with their minds, And turning to me to be cured."

So what I mean and insist upon in the Lord's name is this: You must no longer live like the heathen, with their frivolity of mind and darkened understanding. They are estranged from the life of God because of the ignorance that exists among them and their obstinacy of heart, for they have become callous, and abandoned themselves to sensuality, greedily practicing every kind of vice.