Goodspeed(i)
23 His command is this—that we are to believe in his Son Jesus Christ, and love one another, as he has commanded us to do.
24 All who obey his commands keep in union with him, and he does with them; and this is how we know that he keeps in union with us—by the Spirit which he has given us.
4 1 Dear friends, do not believe every inspired utterance, but test the utterances to see whether they come from God, for many false prophets have come out into the world.
2 You can tell the Spirit of God in this way: all inspiration that acknowledges that Jesus Christ has come in human form comes from God,
3 and any inspired utterance that does not acknowledge Jesus does not come from God; it is the inspiration of the Antichrist. You have heard that it was coming, and here it is already in the world.