'Blinded' in the Bible

"He has blinded their eyes and hardened their heart, so that they might not perceive with their eyes, and understand with their mind and turn, and I would heal them."

In their case, the god of this world has blinded the minds of those who do not believe to keep them from seeing the light of the glorious gospel of the Messiah, who is the image of God.

But the person who hates his brother is in the darkness and lives in the darkness. He does not know where he is going, because the darkness has blinded his eyes.