1 John 2:18-27 Common English Bible (CEB)
Remaining in the truth
18 Little children, it is the last hour. Just as you have heard that the antichrist is coming, so now many antichrists have appeared. This is how we know it is the last hour. 19 They went out from us, but they were not really part of us. If they had been part of us, they would have stayed with us. But by going out from us, they showed they all are not part of us. 20 But you have an anointing from the holy one, and all of you know the truth. 21 I don’t write to you because you don’t know the truth but because you know it. You know that no lie comes from the truth. 22 Who is the liar? Isn’t it the person who denies that Jesus is the Christ? This person is the antichrist: the one who denies the Father and the Son. 23 Everyone who denies the Son does not have the Father, but the one who confesses the Son has the Father also.
24 As for you, what you heard from the beginning must remain in you. If what you heard from the beginning remains in you, you will also remain in relationship to the Son and in the Father. 25 This is the promise that he himself gave us: eternal life. 26 I write these things to you about those who are attempting to deceive you. 27 As for you, the anointing that you received from him remains on you, and you don’t need anyone to teach you the truth. But since his anointing teaches you about all things (it’s true and not a lie), remain in relationship to him just as he taught you.
1 John 4:1-6 Common English Bible (CEB)
Testing the spirits
4 Dear friends, don’t believe every spirit. Test the spirits to see if they are from God because many false prophets have gone into the world. 2 This is how you know if a spirit comes from God: every spirit that confesses that Jesus Christ has come as a human[a] is from God, 3 and every spirit that doesn’t confess Jesus is not from God. This is the spirit of the antichrist, which you have heard is coming and is now already in the world. 4 You are from God, little children, and you have defeated these people because the one who is in you is greater than the one who is in the world. 5 They are from the world. So they speak from the world’s point of view and the world listens to them. 6 We are from God. The person who knows God listens to us. Whoever is not from God doesn’t listen to us. This is how we recognize the Spirit of truth and the spirit of error.