Acts 28:26-27

saying, Go to this people and say, Ye shall hear by the hearing of the ear, and not understand; and in seeing ye shall see, and not perceive: for the heart of this people is stupified,

John 8:43

And why do ye not understand my language, but because ye cannot bear my doctrine?

Ephesians 4:18

in the vanity of their mind, darkened in their understanding, and alienated from the life of God, through the ignorance that is in them, by reason of the hardness of their heart:

Matthew 13:11-15

And He answered them, saying, Because it is granted unto you to know the mysteries of the kingdom of heaven, but to them it is not granted:

John 12:38-40

so that the word of Esaias the prophet was fulfilled, which he spake, saying, Lord, who hath believed our report? and to whom hath the arm of the Lord been revealed?

Romans 11:7-10

What then? Israel hath not obtained that which he sought: but the elect have obtained it, and the rest were blinded,

2 Corinthians 3:15

But to this day, when Moses is read, the veil is upon their heart.

2 Thessalonians 2:10-12

and wonders, and with all iniquitous fraud, among those that shall perish; because they received not the love of the truth, by which they might be saved.

2 Timothy 2:25

with meekness instructing those of different sentiments, not knowing but God may give them repentance to the acknowledgement of the truth;

James 1:13-17

Let no one that is tempted say, I am tempted of God: for God cannot be tempted by evils, and He tempteth no one.

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