Proverbs 16:22

Understanding is a fountain of life to him who has it, but the instruction of fools is folly.

Proverbs 10:11

The mouth of a righteous one is a well of life; but violence covers the mouth of the wicked.

Proverbs 13:14

The law of the wise is a fountain of life, to depart from the snares of death.

Luke 6:39-40

And He spoke a parable to them: Can the blind lead the blind? Shall they not both fall into the ditch?

John 5:24

Truly, truly, I say to you, He who hears My Word and believes on Him who sent Me has everlasting life and shall not come into condemnation, but has passed from death to life.

Proverbs 14:27

The fear of Jehovah is a fountain of life to turn aside from the snares of death.

Proverbs 15:2

The tongue of the wise uses knowledge rightly, but the mouth of fools pours out foolishness.

Proverbs 15:28

The heart of the righteous studies to answer, but the mouth of the wicked pours out evil things.

Proverbs 18:4

The words of a man's mouth are like deep waters; the fountain of wisdom is like a flowing stream.

Matthew 15:14

Let them alone. They are blind leaders of the blind. And if the blind lead the blind, both shall fall into the ditch.

Matthew 23:16-26

Woe to you, blind guides, saying, Whoever shall swear by the temple, it is nothing; but whoever shall swear by the gold of the temple, he is a debtor.

John 6:63

It is the Spirit that makes alive, the flesh profits nothing. The words that I speak to you are spirit and are life.

John 6:68

Then Simon Peter answered Him, Lord, to whom shall we go? You have the Words of eternal life.

Treasury of Scripture Knowledge

Summary

Understanding is a wellspring of life unto him that hath it: but the instruction of fools is folly.

General references

Bible References

A well-spring

Proverbs 10:11
The mouth of a righteous one is a well of life; but violence covers the mouth of the wicked.
Proverbs 13:14
The law of the wise is a fountain of life, to depart from the snares of death.
Proverbs 14:27
The fear of Jehovah is a fountain of life to turn aside from the snares of death.
Proverbs 18:4
The words of a man's mouth are like deep waters; the fountain of wisdom is like a flowing stream.
John 5:24
Truly, truly, I say to you, He who hears My Word and believes on Him who sent Me has everlasting life and shall not come into condemnation, but has passed from death to life.
John 6:63
It is the Spirit that makes alive, the flesh profits nothing. The words that I speak to you are spirit and are life.

The instruction

Proverbs 15:2
The tongue of the wise uses knowledge rightly, but the mouth of fools pours out foolishness.
Matthew 15:14
Let them alone. They are blind leaders of the blind. And if the blind lead the blind, both shall fall into the ditch.
Matthew 23:16
Woe to you, blind guides, saying, Whoever shall swear by the temple, it is nothing; but whoever shall swear by the gold of the temple, he is a debtor.
Luke 6:39
And He spoke a parable to them: Can the blind lead the blind? Shall they not both fall into the ditch?

General references

Proverbs 11:14
Where there is no wisdom, the people fall; but in the multitude of wise men there is safety.