2 John 1:7

I say this, because a number of impostors have emerged in the world, men who will not acknowledge the coming of Jesus Christ in the flesh; that marks the real 'impostor' and 'antichrist.'

1 John 4:1-3

Do not believe every spirit, beloved, but test the spirits to see if they come from God; for many false prophets have emerged in the world.

1 John 2:26

I am writing to you in this way about those who would deceive you,

John 1:14

So the Logos became flesh and tarried among us; we have seen his glory ??glory such as an only son enjoys from his father ??seen it to be full of grace and reality.

And who does not admit how profound is the divine truth of our religion? ??it is He who was "manifest in the flesh, vindicated by the Spirit, seen by the angels, preached among the nations, believed on throughout the world, taken up to glory."

2 Peter 2:1-3

Still, false prophets did appear among the People, as among you also there will be false teachers, men who will insinuate destructive heresies, even disowning the Lord who ransomed them; they bring rapid destruction on themselves,

1 John 2:18-22

Children, it is the last hour. You have learned that 'Antichrist is coming.' Well, but many antichrists have appeared ??which makes us sure it is the last hour.

Revelation 12:9

So the huge dragon was thrown down ??that old serpent called the Devil and Satan, the seducer of the whole world ??thrown down to the earth, and his angels thrown down along with him.

Revelation 13:14

and by dint of the miracles he is allowed to perform in presence of the Beast, he seduces the dwellers on earth; he bids the dwellers on earth erect a statue to the Beast who lived after being wounded by the sword,

Treasury of Scripture Knowledge

Summary

2 John 1:7

For many deceivers are entered into the world, who confess not that Jesus Christ is come in the flesh. This is a deceiver and an antichrist.

Many

2 Peter 2:1

1 John 2:18

1 John 4:1

Who

Revelation 13:14

This is

1 John 2:22

1 John 4:3

Bible References

Many

Children, it is the last hour. You have learned that 'Antichrist is coming.' Well, but many antichrists have appeared ??which makes us sure it is the last hour.

Do not believe every spirit, beloved, but test the spirits to see if they come from God; for many false prophets have emerged in the world.

Who

So the Logos became flesh and tarried among us; we have seen his glory ??glory such as an only son enjoys from his father ??seen it to be full of grace and reality.

You can recognize the Spirit of God by this: every spirit which confesses Jesus as the Christ incarnate comes from God,

So the huge dragon was thrown down ??that old serpent called the Devil and Satan, the seducer of the whole world ??thrown down to the earth, and his angels thrown down along with him.

This is

Who is the real liar? who but he who denies that Jesus is the Christ? This is 'antichrist,' he who disowns the Father and the Son.

and every spirit which does not confess Jesus [incarnate] does not come from God. This latter is the spirit of antichrist; you were told it was coming, and here it is already in the world.