John 8:27
Howbeit, they understood not that he spake of his father.
Isaiah 6:9
And so he said, "Go, and tell this people: 'Ye shall hear indeed, but ye shall not understand; ye shall plainly see, and not perceive.
Isaiah 42:18-20
Hear, O ye deaf men, and sharpen your sights to see, O ye blind!
Isaiah 59:10
We grope like the blind upon the wall, we grope even as one that hath none eyes. We stumble at the noonday, as though it were toward night; in the falling places, like men that are half dead.
John 8:43
Why do ye not know my speech? Even because ye cannot abide the hearing of my words.
John 8:47
He that is of God, heareth God's words. Ye therefore hear them not, because ye are not of God."
Romans 11:7-10
What then? Israel hath not obtained that that he sought. No but yet the election hath obtained it. The remnant are blinded,
2 Corinthians 4:3-4
If our Gospel be yet hid, it is hid among them that are lost,