2:26,27
John now makes it clear that he is writing these things about "those who are trying to lead them astray”. His readers were anointed, and this anointing was received from Jesus. It is quite possible that the false teachers claimed to have a special anointing, and were in some way belittling the people John was writing to. John assures his readers that they did not need anyone to teach them. This does not mean that we don’t need teachers, but only teachers who believe the gospel. John assures them yet again, saying that the anointing they have received was real, not counterfeit (as it was in the case of the false teachers. They must remain in Christ.
2:28,29
Turning away from Jesus may look like a tempting option, may look as if it will make life a little easier, but we need to remember that Jesus is coming back, on that day it will be a lot better for us if we “continue in Him”, if we have stuck with Christ. Then we will be confident and unashamed. Jesus is righteous, so that those have been “born of Him” will do what is right.
3:1,2
Tactics used by false teachers fall into two broad categories. On the one hand they may try to make us feel guilty or inferior, John has been dealing with this line of attack so far. The second broad line is to claim to be offering us something better. But the Father has lavished on us great love, we are loved by the Father, and the sign of that ove is that we are now children of God, there is nothing better that anything else can give us. So if the gospel is so great, why does not everyone go for it? The reason is that the world does not know Jesus. Instead it hates Him.
Our final destiny has not been made known to us yet, at least not in detail. But we do know that we shall be like HIm, and we shall “see Him as He is£. Indeed that is why we shall be like HIm. Because of all this, we purify ourselves. To continue to live in sin is not consistent with the gospel.