Proverbs 18:2

A foolish man has no pleasure in good sense, but only to let what is in his heart come to light.

Numbers 24:15-16

Then he went on with his story and said, These are the words of Balaam, the son of Beor, the words of him whose eyes are open:

Psalm 1:1-2

Happy is the man who does not go in the company of sinners, or take his place in the way of evil-doers, or in the seat of those who do not give honour to the Lord.

Proverbs 12:23

A sharp man keeps back his knowledge; but the heart of foolish men makes clear their foolish thoughts.

Proverbs 1:7

The fear of the Lord is the start of knowledge: but the foolish have no use for wisdom and teaching.

Proverbs 13:16

A sharp man does everything with knowledge, but a foolish man makes clear his foolish thoughts.

Proverbs 17:16

How will money in the hand of the foolish get him wisdom, seeing that he has no sense?

Ecclesiastes 10:3

And when the foolish man is walking in the way, he has no sense and lets everyone see that he is foolish.

Matthew 8:34

And all the town came out to Jesus; and seeing him they made request that he would go away from their part of the country.

1 Corinthians 8:1

Now about things offered to images: we all seem to ourselves to have knowledge. Knowledge gives pride, but love gives true strength.

1 Corinthians 14:12

So if you are desiring the things which the Spirit gives, let your minds be turned first to the things which are for the good of the church.

2 Peter 2:15-19

Turning out of the true way, they have gone wandering in error, after the way of Balaam, the son of Beor, who was pleased to take payment for wrongdoing;

Proverbs 1:22

How long, you simple ones, will foolish things be dear to you? and pride a delight to the haters of authority? how long will the foolish go on hating knowledge?

Philippians 1:15

Though some are preaching Christ out of envy and competition, others do it out of a good heart:

Treasury of Scripture Knowledge

Summary

A fool hath no delight in understanding, but that his heart may discover itself.

General references

Bible References

Fool

Proverbs 1:7
The fear of the Lord is the start of knowledge: but the foolish have no use for wisdom and teaching.
Proverbs 17:16
How will money in the hand of the foolish get him wisdom, seeing that he has no sense?
Psalm 1:1
Happy is the man who does not go in the company of sinners, or take his place in the way of evil-doers, or in the seat of those who do not give honour to the Lord.
Matthew 8:34
And all the town came out to Jesus; and seeing him they made request that he would go away from their part of the country.
1 Corinthians 8:1
Now about things offered to images: we all seem to ourselves to have knowledge. Knowledge gives pride, but love gives true strength.

General references

Proverbs 2:10
For wisdom will come into your heart, and knowledge will be pleasing to your soul;
Proverbs 8:9
They are all true to him whose mind is awake, and straightforward to those who get knowledge.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain