Then Jesus said to those Jews who believed Him, “If you remain in My word, then you are truly My disciples.
You shall know the truth, and the truth shall set you free.”
Jesus said to him, “I am the way, the truth, and the life. No one comes to the Father except through Me.
But when the Spirit of truth comes, He will guide you into all truth. For He will not speak on His own authority. But He will speak whatever He hears, and He will tell you things that are to come.
Study to show yourself approved by God, a workman who need not be ashamed, rightly dividing the word of truth.
They are of the world, and therefore they speak from the world, and the world listens to them.
We are of God, and whoever knows God listens to us. Whoever is not of God does not listen to us. This is how we know the spirit of truth and the spirit of error.