Matthew 13:13-15

for this reason I speak to them in parables; because though they see, they will not see; and though they hear, they will not hear, nor understand.

Matthew 13:19

and regardeth it not, then cometh the wicked one, and snatcheth away that which was sown in his heart: this is he who received the seed as by the way-side.

Romans 1:28

And as they were not careful to acknowledge God, God gave them up to an undiscerning mind to do things that were not fit to be done:

2 Peter 3:5

For they are willingly ignorant of this, that by the Word of God the heavens were made of old, and the earth too from the water, and subsisting on the water.

Treasury of Scripture Knowledge

Summary

The ox knoweth his owner, and the ass his master's crib: but Israel doth not know, my people doth not consider.

Bible References

But israel

Matthew 13:13
for this reason I speak to them in parables; because though they see, they will not see; and though they hear, they will not hear, nor understand.
Romans 1:28
And as they were not careful to acknowledge God, God gave them up to an undiscerning mind to do things that were not fit to be done:
2 Peter 3:5
For they are willingly ignorant of this, that by the Word of God the heavens were made of old, and the earth too from the water, and subsisting on the water.