Matthew 6:22-23

The eye is the lamp of the body. If then your eye is sound, your whole body will be light,

Luke 11:34-35

Your eye is the lamp of your body. When your eye is sound, your whole body is light, but when it is unsound, your body is dark.

Matthew 15:3-6

But he answered, "Why do you too break God's command for the sake of what has been handed down to you?

Matthew 23:16-23

Alas for you, you blind guides, who say, 'If anyone swears by the sanctuary, it does not matter, but if anyone swears by the gold of the sanctuary, it is binding.'

Luke 16:15

And he said to them, "You are the men who parade your uprightness before people, but God knows your hearts. For what men consider great is detestable in the sight of God.

2 Timothy 3:1-5

Understand this, that in the last days there are going to be hard times.

2 Peter 2:1

There were false prophets too among the people, just as there will be false teachers among you, who will introduce destructive sects and deny the Master who has bought them, thus bringing on themselves swift destruction.

2 Peter 2:18-19

They utter arrogant nonsense and use physical cravings to lure into immorality men who are just escaping from among 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 is unsound, your whole body will be dark. If, therefore, your very light is darkness, how deep the darkness will be!
Matthew 15:3
But he answered, "Why do you too break God's command for the sake of what has been handed down to you?
Matthew 23:16
Alas for you, you blind guides, who say, 'If anyone swears by the sanctuary, it does not matter, but if anyone swears by the gold of the sanctuary, it is binding.'
Luke 11:35
So take care! Your very light may be darkness!
Luke 16:15
And he said to them, "You are the men who parade your uprightness before people, but God knows your hearts. For what men consider great is detestable in the sight of God.
2 Timothy 3:1
Understand this, that in the last days there are going to be hard times.
2 Peter 2:1
There were false prophets too among the people, just as there will be false teachers among you, who will introduce destructive sects and deny the Master who has bought them, thus bringing on themselves swift destruction.

General references

Luke 11:35
So take care! Your very light may be darkness!