Is the A ntichrist mentioned in the bible?

Answer 1

Yes four times

1Jn 2:18 Little children, it is the last hour; and as you have heard that the Antichrist is coming, even now many antichrists have come, by which we know that it is the last hour.

1Jn 2:22 Who is a liar but he who denies that Jesus is the Christ? He is antichrist who denies the Father and the Son.

1Jn 4:3 and every spirit that does not confess that Jesus Christ has come in the flesh is not of God. And this is the spirit of the Antichrist, which you have heard was coming, and is now already in the world.

2Jn 1:7 For many deceivers have gone out into the world who do not confess Jesus Christ as coming in the flesh. This is a deceiver and an antichrist.