'Spirit' in the Bible

The one who keeps His commands remains in Him, and He in him. And the way we know that He remains in us is from the Spirit He has given us.

Dear friends, do not believe every spirit, but test the spirits to determine if they are from God, because many false prophets have gone out into the world.

This is how you know the Spirit of God: Every spirit who confesses that Jesus Christ has come in the flesh is from God.

But every spirit who does not confess Jesus is not from God. This is the spirit of the antichrist; you have heard that he is coming, and he is already in the world now.

We are from God. Anyone who knows God listens to us; anyone who is not from God does not listen to us. From this we know the Spirit of truth and the spirit of deception.

This is how we know that we remain in Him and He in us: He has given assurance to us from His Spirit.

Jesus Christ—He is the One who came by water and blood, not by water only, but by water and by blood. And the Spirit is the One who testifies, because the Spirit is the truth.

the Spirit, the water, and the blood—and these three are in agreement.