Strong’s Greek
G5186 — tuphloo
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
τυφλόω
tuphloo — pronounced toof-lo'-o
from 5185; to make blind, i.e. (figuratively) to obscure:--blind. see GREEK for 5185
3 occurrences in the KJV.
John 12:40
He hath blinded their eyes, and hardened their heart; that they should not see with their eyes, nor understand with their heart, and be converted, and I should heal them.
2 Corinthians 4:4
In whom the god of this world hath blinded the minds of them which believe not, lest the light of the glorious gospel of Christ, who is the image of God, should shine unto them.
1 John 2:11
But he that hateth his brother is in darkness, and walketh in darkness, and knoweth not whither he goeth, because that darkness hath blinded his eyes.