we belong to God — he who knows God listens to us, he who does not belong to God does not listen to us. This is how we recognize the spirit of truth and the spirit of error.
even the Spirit of truth: the world cannot receive him, because it neither sees nor knows him, but you know him, because he remains with you and will be within you.
"So you are a king?" said Pilate, "you!" "Certainly," said Jesus, "I am a king. This is why I was born, this is why I came into the world, to bear testimony to the truth. Everyone who belongs to the truth listens to my voice."
However, when the Spirit of truth comes, he will lead you into all the truth; for he will not speak of his own accord, he will say whatever he is told, and he will disclose to you what is to come.
But in later days, the Spirit distinctly declares, certain people will rebel against the faith; they will listen to spirits of error and to the doctrines that daemons teach
"All has been handed over to me by my Father: and no one knows who the Son is except the Father, or who the Father is except the Son, and he to whom the Son chooses to reveal him."
Look at this obvious fact. So-and-so is perfectly sure he 'belongs to Christ'? Well then, let him understand, on second thoughts, that I 'belong to Christ' as much as he does.
I have other sheep, too, which do not belong to this fold; I must bring them also, and they will listen to my voice; so it will be one flock, one shepherd.