2 Corinthians 11:14

And it is no marvel, for Satan himself transforms himself into an angel of light.

Genesis 3:1-5

Now the serpent was more astute than all the animals of the field which the LORD God had made. And he said unto the woman, Has God indeed said, Ye shall not eat of every tree of the garden?

2 Corinthians 2:11

lest Satan should deceive us, for we do not ignore his devices.

2 Corinthians 11:3

But I fear that as the serpent deceived Eve through his craftiness, so your senses should be corrupted in some way, and ye should fall from the simplicity that is in the Christ.

Galatians 1:8

But even if we, or an angel from heaven, were to preach any other gospel unto you than that which we have preached unto you, let him be anathema.

Matthew 4:1-10

Then Jesus was led up of the Spirit into the wilderness to be tempted by the devil.

Revelation 12:9

And the great dragon was cast out, the serpent of old, who is called Devil and the Satan, who deceives the whole world; he was cast out into the earth, and his angels were cast out with him.

Treasury of Scripture Knowledge

Summary

And no marvel; for Satan himself is transformed into an angel of light.

Bible References

For

2 Corinthians 11:3
But I fear that as the serpent deceived Eve through his craftiness, so your senses should be corrupted in some way, and ye should fall from the simplicity that is in the Christ.
2 Corinthians 2:11
lest Satan should deceive us, for we do not ignore his devices.
Genesis 3:1
Now the serpent was more astute than all the animals of the field which the LORD God had made. And he said unto the woman, Has God indeed said, Ye shall not eat of every tree of the garden?
Matthew 4:1
Then Jesus was led up of the Spirit into the wilderness to be tempted by the devil.
Galatians 1:8
But even if we, or an angel from heaven, were to preach any other gospel unto you than that which we have preached unto you, let him be anathema.
Revelation 12:9
And the great dragon was cast out, the serpent of old, who is called Devil and the Satan, who deceives the whole world; he was cast out into the earth, and his angels were cast out with him.

General references

Deuteronomy 13:2
and the sign or the wonder comes to pass, of which he spoke unto thee, saying, Let us go after other gods, which thou hast not known, and let us serve them,
Proverbs 19:27
Cease, my son, to hear the teaching that induces one to deviate from the reasons of wisdom.
2 Corinthians 2:11
lest Satan should deceive us, for we do not ignore his devices.