I rejoiced exceedingly, because I have found some of your children walking in truth, even as we received commandment from the Father.

And now I beseech you, lady, not as writing a new commandment to you, but that which we had from the beginning, that we love one another.

And this is love, that we walk according to His commandment. This is the commandment, even as ye heard from the beginning, that ye should walk in it.

Because many deceivers went out into the world, who confess not Jesus Christ as coming in flesh. This is the deceiver and the Anti-Christ.