Matthew 6:22-23

The lamp of the body is the eye: if, therefore, your eye be sound, your whole body will be light:

Luke 11:34-35

The lamp of the body is the eye; when, therefore, your eye is sound, your whole body also is light; but if it be diseased, your body also is dark.

Matthew 15:3-6

But he answered and said to them: And why do you transgress the commandment of God for the sake of your tradition?

Matthew 23:16-23

Alas for you, blind guides! who say, Whoever shall swear by the temple, it is nothing; but whoever shall swear by the gold of the temple, becomes a debtor.

Luke 16:15

And he said to them: You set yourselves forth as righteous before men, but God knows your hearts; for that which is highly esteemed among men, is detestable in the sight of God.

2 Timothy 3:1-5

But know this, that in the last days trying times will come.

2 Peter 2:1

But there were false prophets among the people, as there will be false teachers also among you; and these will stealthily introduce ruinous sects, and deny the Lord that bought them, bringing upon themselves swift destruction:

2 Peter 2:18-19

For by speaking boastful words of folly, they allure through the lusts of the flesh, and through lasciviousness, those who had really escaped from those who live in error.

Treasury of Scripture Knowledge

Summary

Woe unto them that call evil good, and good evil; that put darkness for light, and light for darkness; that put bitter for sweet, and sweet for bitter!

General references

Bible References

Them

Matthew 6:23
But if your eye be diseased, your whole body will be dark. If therefore, the light that is in you is darkness, how great is that darkness!
Matthew 15:3
But he answered and said to them: And why do you transgress the commandment of God for the sake of your tradition?
Matthew 23:16
Alas for you, blind guides! who say, Whoever shall swear by the temple, it is nothing; but whoever shall swear by the gold of the temple, becomes a debtor.
Luke 11:35
Take heed, therefore, lest the light that is in you be darkness.
Luke 16:15
And he said to them: You set yourselves forth as righteous before men, but God knows your hearts; for that which is highly esteemed among men, is detestable in the sight of God.
2 Timothy 3:1
But know this, that in the last days trying times will come.
2 Peter 2:1
But there were false prophets among the people, as there will be false teachers also among you; and these will stealthily introduce ruinous sects, and deny the Lord that bought them, bringing upon themselves swift destruction:

General references

Luke 11:35
Take heed, therefore, lest the light that is in you be darkness.