Ephesians 5:6

6 aLet no one bdeceive you with empty words, for because of these things cthe wrath of God comes upon dthe sons of disobedience.

2 Thessalonians 2:3

3 eLet no one deceive you in any way. For that day will not come, funless the rebellion comes first, and gthe man of lawlessness
Some manuscripts sin
is revealed, ithe son of destruction,
Greek  the son of perdition (a Hebrew idiom)

2 Thessalonians 2:9-11

9The coming of the lawless one is by the activity of Satan kwith all power and false signs and wonders, 10and with all wicked deception for lthose who are perishing, because they refused to love the truth and so be saved. 11Therefore mGod sends them a strong delusion, so that they may believe nwhat is false,

2 Timothy 3:13

13while oevil people and impostors will go on from bad to worse, deceiving and pbeing deceived.

1 John 4:1

Test the Spirits

1Beloved, qdo not believe every spirit, but rtest the spirits to see whether they are from God, for smany tfalse prophets uhave gone out into the world.

2 John 7

7For vmany deceivers whave gone out into the world, xthose who do not confess the coming of Jesus Christ in the flesh. Such a one is the deceiver and the antichrist.

Revelation of John 12:9

9And ythe great dragon was thrown down, zthat ancient serpent, who is called the devil and Satan, aathe deceiver of the whole worldabhe was thrown down to the earth, and his angels were thrown down with him.
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