Mark 4:12

so that they will continually look but not see, and they will continually hear but not understand, otherwise they might turn [from their rejection of the truth] and be forgiven.”

Isaiah 6:9-10

And He said, “Go, and tell this people:

‘Keep on listening, but do not understand;
Keep on looking, but do not comprehend.’

Jeremiah 5:21

‘Now hear this, O foolish people without heart,
Who have eyes but do not see,
Who have ears but do not hear.

Deuteronomy 29:4

Yet to this day the Lord has not given you a heart and mind to understand, nor eyes to see, nor ears to hear.

“I have surely heard Ephraim (Israel) moaning and grieving,
‘You have chastised me, and I was chastised,
Like a bull unaccustomed to the yoke or an untrained calf;
Bring me back that I may be restored,
For You are the Lord my God.

Matthew 13:14-15

In them the prophecy of Isaiah is being fulfilled, which says,

‘You will hear and keep on hearing, but never understand;
And you will look and keep on looking, but never comprehend;

Luke 8:10

And He said, “To you [who have been chosen] it has been granted to know and recognize the mysteries of the kingdom of God, but to the rest it is in parables, so that though seeing they may not see, and hearing they may not understand.

Isaiah 44:18

They do not know, nor do they understand, for God has muddied their eyes so that they cannot see, and their hearts (minds) as well so that they cannot understand.

Ezekiel 12:2

“Son of man, you live among a rebellious house, who have eyes to see but do not see, who have ears to hear but do not hear; for they are a rebellious people.

Ezekiel 18:27-32

Again, when a wicked man turns away from his wickedness which he has committed and practices justice and righteousness, he will save his life.

John 12:37-41

Even though He had done so many signs (attesting miracles) right before them, yet they still did not believe and failed to trust Him—

Acts 3:19

So repent [change your inner self—your old way of thinking, regret past sins] and return [to God—seek His purpose for your life], so that your sins may be wiped away [blotted out, completely erased], so that times of refreshing may come from the presence of the Lord [restoring you like a cool wind on a hot day];

Acts 28:25-27

They disagreed among themselves and they began to leave after Paul had made one last statement: “The Holy Spirit rightly spoke through Isaiah the prophet to your fathers, saying,

Romans 11:8-10

just as it is written [in Scripture],

“God gave them a spirit of stupor,
Eyes that do not see and ears that do not hear,
[a spiritual apathy that has continued] to this very day.”

2 Timothy 2:25

He must correct those who are in opposition with courtesy and gentleness in the hope that God may grant that they will repent and be led to the knowledge of the truth [accurately understanding and welcoming it],

Hebrews 6:6

and then have fallen away—it is impossible to bring them back again to repentance, since they again nail the Son of God on the cross [for as far as they are concerned, they are treating the death of Christ as if they were not saved by it], and are holding Him up again to public disgrace.

Treasury of Scripture Knowledge

Summary

Mark 4:12

That seeing they may see, and not perceive; and hearing they may hear, and not understand; lest at any time they should be converted, and their sins should be forgiven them.

That seeing

Be converted

Hebrews 6:6

General references

Proverbs 28:5

Bible References