John 10:26
But ye do not believe, for ye are not of my sheep, as I said to you.
John 8:47
He who is of God hears the sayings of God. Because of this ye do not hear, because ye are not of God.
John 6:37
All that the Father gives me will come to me, and he who comes to me I will, no, not cast out.
John 6:44-45
No man can come to me unless the Father who sent me draws him, and I will raise him up in the last day.
John 6:65
And he said, Because of this I have said to you that no man is able to come to me, if it is not given to him from my Father.
John 10:4
And when he puts forth his own sheep, he goes before them. And the sheep follow him because they know his voice.
John 10:27
My sheep hear my voice, and I know them, and they follow me.
John 12:37-40
But although having done so many signs before them, they did not believe in him,
Romans 11:7-8
What then? What Israel seeks, this it did not obtain. But the chosen obtained it, and the rest were hardened,
2 Corinthians 4:3-4
But even if our good-news is concealed, it is concealed in those who are perishing,
1 John 4:6
We are of God. He who knows God hears us. He who is not of God does not hear us. From this we know the spirit of truth, and the spirit of error.