Bible Verses About Spiritual Blindness

because that which is known of God is manifest in them; for God manifested it unto them.

For the invisible things of him since the creation of the world are clearly seen, being perceived through the things that are made, even his everlasting power and divinity; that they may be without excuse:

because that, knowing God, they glorified him not as God, neither gave thanks; but became vain in their reasonings, and their senseless heart was darkened.

This I say therefore, and testify in the Lord, that ye no longer walk as the Gentiles also walk, in the vanity of their mind,

being darkened in their understanding, alienated from the life of God, because of the ignorance that is in them, because of the hardening of their heart;

who being past feeling gave themselves up to lasciviousness, to work all uncleanness with greediness.