The First Letter of John
1 John 2: 18-27 18 Children, it is the last hour, and as you have heard that antichrist is coming, so now many antichrists have come. Therefore we know that it is the last hour.19 They went out from us, but they were not of us; for if they had been of us, they would have continued with us. But they went out, that it might become plain that they all are not of us.20 But you have been anointed by the Holy One, and you all have knowledge.t21 I write to you, not because you do not know the truth, but because you know it, and because no lie is of the truth.22 Who is the liar but he who denies that Jesus is the Christ? This is the antichrist, he who denies the Father and the Son.23 No one who denies the Son has the Father. Whoever confesses the Son has the Father also.24 Let what you heard from the beginning abide in you. If what you heard from the beginning abides in you, then you too will abide in the Son and in the Father.25 And this is the promise that he made to ust—eternal life. 26 I write these things to you about those who are trying to deceive you.27 But the anointing that you received from him abides in you, and you have no need that anyone should teach you. But as his anointing teaches you about everything, and is true, and is no lie—just as it has taught you, abide in him.
It will never be my intention to scare you, but there are certain warnings in God’s Word that need to be looked at. John thought it was important enough to point out the existence of antichrists that he spent a good portion of his first letter warning about them.
There are those who oppose the gospel of Jesus Christ and seek to lead His followers astray. Though we’d like them to be easily identifiable through something like their black cowboy hat, it isn’t that simple. Though we’d like to be able to tell who they are based on the fact that they’re “out there” saying hateful things about Jesus, it’s not true. They are among us, posing as our brothers and sisters. They say things much like what we say. They call themselves Christians but their intentions are not to follow Christ. Their intentions are rather to keep others from following Him.
So how can we spot someone who is an antichrist if they look just like a Christian in some cases? There is one test given by John to his readers. They deny that Jesus is the Christ. The simple fact is that they are called antichrists because they are against Christ. If someone is opposed to believing that Jesus is the Son of God, sent into the world to redeem God’s people, then he is an antichrist. Don’t get this mixed up with The Antichrist who will come as the embodiment of all that is evil. These are individuals who reject the gospel yet try to look like they belong with Christians as they work to destroy. It was true in John’s time and it’s true in ours. Be prepared for lies by knowing what the Truth is.