John 10:26
"But ye believe not, because ye are not of my sheep, as I said unto you."
Cross References (ranked by relevance)
John 8:47
11
He that is of God heareth God’s words: ye therefore hear them not, because ye are not of God.
John 6:65
And he said, Therefore said I unto you, that no man can come unto me, except it were given unto him of my Father.
John 10:27
My sheep hear my voice, and I know them, and they follow me:
John 10:4
And when he putteth forth his own sheep, he goeth before them, and the sheep follow him: for they know his voice.
John 6:37
All that the Father giveth me shall come to me; and him that cometh to me I will in no wise cast out.