5186. tuphloo -- to blind, to make blind
... from 5187 , "having a cloudy perspective," see dictionary) -- properly, blowing
smoke which causes (spiritual) blindness, ie experiencing "clouded vision." See ...
/greek/5186.htm - 7k

4656. skotoo -- to darken
... or met.) I darken. Cognate: 4656 -- to darken; (figuratively) to produce a of
moral, spiritual darkness (obscurity, blindness). See 4654 (). ...
/greek/4656.htm - 6k

5187. tuphoo -- to be conceited, foolish
... up the air; (figuratively) having a cloudy (muddled) mind-set, ie moral blindness
resulting from poor judgment which brings further loss of spiritual perception ...
/greek/5187.htm - 7k

2 Corinthians 4:4
In whom the god of this world has 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 to them.
Topicalbible.org—AKJV

Ephesians 2:2
Wherein in time past you walked according to the course of this world, according to the prince of the power of the air, the spirit that now works in the children of disobedience:
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Romans 8:7
Because the carnal mind is enmity against God: for it is not subject to the law of God, neither indeed can be.
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