How do I distinguish the Spirit of truth?

1 John 4:1-6 (Complete Jewish Bible)

1Dear friends, don't trust every spirit. On the contrary, test the spirits to see whether they are from God; because many false prophets have gone out into the world.2Here is how you recognize the Spirit of God: every spirit which acknowledges that Yeshua the Messiah came as a human being is from God,3and every spirit which does not acknowledge Yeshua is not from God - in fact, this is the spirit of the Anti-Messiah. You have heard that he is coming. Well, he's here now, in the world already!4You, children, are from God and have overcome the false prophets, because he who is in you is greater than he who is in the world.5They are from the world; therefore, they speak from the world's viewpoint; and the world listens to them.6We are from God. Whoever knows God listens to us; whoever is not from God doesn't listen to us. This is how we distinguish the Spirit of truth from the spirit of error.