As we continue our study of the book of 1 John, we will see how we not only recognise the Spirit of God in ourselves, but also in others. What we believe about Jesus Christ of the utmost importance and shows whether or not we, in fact, belong to him. False teaching can be subtle, and compelling and so John lays out in this passage exactly how we can determine truth from error and one who speaks for Christ, versus one who is antichrist.