2. By this you know the Spirit of God: Every spirit that confesses Jesus as the Christ who has come in the flesh is from God,
3. but every spirit that does not confess Jesus is not from God, and this is the spirit of the antichrist, which you have heard is coming, and now is already in the world.
4. You are from God, little children, and have conquered them, because the one who is in you is greater than the one who is in the world.
5. They are from the world; therefore they speak from the world’s perspective and the world listens to them.
6. We are from God; the person who knows God listens to us, but whoever is not from God does not listen to us. By this we know the Spirit of truth and the spirit of deceit.
7. Dear friends, let us love one another, because love is from God, and everyone who loves has been fathered by God and knows God.
8. The person who does not love does not know God, because God is love.
9. By this the love of God is revealed in us: that God has sent his one and only Son into the world so that we may live through him.
10. In this is love: not that we have loved God, but that he loved us and sent his Son to be the atoning sacrifice for our sins.
11. Dear friends, if God so loved us, then we also ought to love one another.
12. No one has seen God at any time. If we love one another, God resides in us, and his love is perfected in us.
13. By this we know that we reside in God and he in us: in that he has given us of his Spirit.