But you believe not, because you are not of my sheep, as I said unto you.
My sheep hear my voice, and I know them, and they follow me:
And when he puts forth his own sheep, he goes before them, and the sheep follow him: for they know his voice.
All that the Father gives me shall come to me; and he that comes to me I will in no wise cast out.
And he said, Therefore said I unto you, that no man can come unto me, except it were given unto him of my Father.
He that is of God hears God's words: you therefore hear them not, because you are not of God.
We are of God: he that knows God hears us; he that is not of God hears not us. By this we know the spirit of truth, and the spirit of error.