2 John 5-7

New Revised Standard Version Catholic Edition

⁵ But now, dear lady, I ask you, not as though I were writing you a new commandment, but one we have had from the beginning, let us love one another. ⁶ And this is love, that we walk according to his commandments; this is the commandment just as you have heard it from the beginning—you must walk in it.

⁷ Many deceivers have gone out into the world, those who do not confess that Jesus Christ has come in the flesh; any such person is the deceiver and the antichrist!