2 John 1:6-8
2 John 1: 6 to 8
6 And this is love, that we walk according to the commandment; this commandment is according to that which you have heard from the beginning, that in it we should walk.
7 Because many deceivers are come out into the world who confess not that Jeshu Meshiha came in the flesh. This is the deceiver and antichrist.
8 Be watchful of yourselves, that not any thing perish which you have wrought; but (that with) a complete reward you may be recompensed.