Luke 11:35

Take heed therefore least the light which is in thee be darkness.

John 7:48-49

have any of the rulers believed on Him, or of the pharisees?

John 9:39-41

And Jesus said, I am come into this world to execute judgement; that they who see not, may see; and that they who say they see, may be made blind.

Romans 1:22

Pretending to be wise they Became fools:

Romans 2:19-23

and art persuaded that thou art a guide of the blind,

1 Corinthians 1:19-21

For it is written, "I will destroy the wisdom of the wise, and will bring to nothing the understanding of the prudent."

1 Corinthians 3:18-20

Let no one deceive himself: if any among you seem to be wise in this world, let him become a fool, that he may be truly wise.

James 3:13-17

Is there any wise and understanding man among you? let him shew his works by a good conversation in the meekness of wisdom:

2 Peter 1:9

But he, that hath not these, is blind, or short-sighted, having forgot his baptismal purification from his former sins.

2 Peter 2:18

For when they speak swelling words of vanity, they ensnare in the lusts of the flesh, through their lasciviousness, those who had indeed withdrawn from such as deal in error;

Revelation 3:17

because thou sayst, I am rich, and wealthy, and have want of nothing; and knowest not that thou art wretched, and miserable, and poor, and blind, and naked.

Treasury of Scripture Knowledge

Summary

Take heed therefore that the light which is in thee be not darkness.

Bible References

General references

John 7:48
have any of the rulers believed on Him, or of the pharisees?
John 9:39
And Jesus said, I am come into this world to execute judgement; that they who see not, may see; and that they who say they see, may be made blind.
Romans 1:22
Pretending to be wise they Became fools:
Romans 2:19
and art persuaded that thou art a guide of the blind,
1 Corinthians 1:19
For it is written, "I will destroy the wisdom of the wise, and will bring to nothing the understanding of the prudent."
1 Corinthians 3:18
Let no one deceive himself: if any among you seem to be wise in this world, let him become a fool, that he may be truly wise.
James 3:13
Is there any wise and understanding man among you? let him shew his works by a good conversation in the meekness of wisdom:
2 Peter 1:9
But he, that hath not these, is blind, or short-sighted, having forgot his baptismal purification from his former sins.
2 Peter 2:18
For when they speak swelling words of vanity, they ensnare in the lusts of the flesh, through their lasciviousness, those who had indeed withdrawn from such as deal in error;
Revelation 3:17
because thou sayst, I am rich, and wealthy, and have want of nothing; and knowest not that thou art wretched, and miserable, and poor, and blind, and naked.