Matthew 13:13
"This is why I speak to them in parables, because seeing they do not see, and hearing they do not hear, nor do they understand.
Matthew 16:17
"Blessed are you, Simon, Son of Jonah," said Jesus; "for flesh and blood have not revealed this to you, but my Father who is in heaven!
John 9:39
"For judgment am I come into the world, to make the sightless see, and to make the seeing blind."
Acts 26:18
"'so that they may turn from darkness to light, and from the power of Satan unto God, in order to receive remission of sins and an inheritance among those who are sanctified by faith in me.'
2 Corinthians 3:13-18
I do not do as Moses did, who used to cover his face with a veil to keep the children of Israel from beholding the passing of a fading glory.
2 Corinthians 4:4-6
Among them the god of this age has blinded the understanding of the unbelieving so that the sunshine of the gospel of God, should not dawn upon them.
Ephesians 1:17-18
I am praying that the God of our Lord Jesus Christ, the Father most glorious, may grant you a spirit of wisdom and revelation, through an intimate knowledge of himself;
Hebrews 10:1
For the Law, being only a shadow of the good things to come, and not their very substance, its priests cannot with the same sacrifice which year after year they offer continually, make perfect those who draw near.
Revelation 3:18
I advise you to buy of me gold refined by fire, that you may become rich; and white raiment to clothe yourself, so that the shame of your nakedness may not be made manifest; and eye-salve to anoint your eyes, in order that you may see.