2 John 1:6

⁴  I rejoiced greatly that I found of thy children walking in truth, as we have received a commandment from the Father.

⁵  And now I beseech thee, lady, not as though I wrote a new commandment unto thee, but that which we had from the beginning, that we love one another.

⁶  And this is love, that we walk after his commandments. This is the commandment, That, as ye have heard from the beginning, ye should walk in it.

⁷  For many deceivers are entered into the world, who confess not that Jesus Christ is come in the flesh. This is a deceiver and an antichrist.

⁸  Look to yourselves, that we lose not those things which we have wrought, but that we receive a full reward.