2nd John 1:5

2 Because of this true knowledge which is in us, and will be with us for ever:

3 May grace, mercy, and peace be with us from God the Father, and from Jesus Christ, the Son of the Father, in all true love.

4 It gave me great joy to see some of your children walking in the true way, even as we were ordered to do by the Father.

5 And now, my sister, I make a request to you, not sending you a new law, but the law which we had from the first, that we have love for one another.

6 And love is the keeping of his laws. This is the law which was given to you from the first, so that you might keep it.

7 Because a number of false teachers have gone out into the world, who do not give witness that Jesus Christ came in the flesh. Such a one is a false teacher and Antichrist.

8 Keep watch over yourselves, so that you do not make our work of no effect, but may get your full reward.