Treasury of Scripture Knowledge

Summary

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.

Bible References

That seeing

Matthew 13:14
And in regard to them the prophecy of Isaiah is receiving signal fulfilment: "'You will hear and hear and by no means understand, and you will look and look and by no means see.
Luke 8:10
"To you," He replied, "it is granted to know the secrets of the Kingdom of God; but all others are taught by parables, in order that they may see and yet not see, and may hear and yet not understand.
John 12:37
But though He had performed such great miracles in their presence, they did not believe in Him--
Acts 28:25
Unable to agree among themselves, they at last left him, but not before Paul had spoken a parting word to them, saying, "Right well did the Holy Spirit say to your forefathers through the Prophet Isaiah:
Romans 11:8
And so Scripture says, "God has given them a spirit of drowsiness--eyes to see nothing with and ears to hear nothing with--even until now."

Be converted

Acts 3:19
Repent, therefore, and reform your lives, so that the record of your sins may be cancelled, and that there may come seasons of revival from the Lord,
2 Timothy 2:25
He must speak in a gentle tone when correcting the errors of opponents, in the hope that God will at last give them repentance, for them to come to a full knowledge of the truth
Hebrews 6:6
it is impossible, I say, to keep bringing them back to a new repentance, for, to their own undoing, they are repeatedly crucifying the Son of God afresh and exposing Him to open shame.