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