John 10:26
But you believe not, because you are not of my sheep. As I said to you,
John 8:47
He that is of God, hears God's words. For this reason you do not hear them, because you are not of God.
John 6:37
All that the Father gives me, will come to me; and him that comes to me, I will by no means cast out.
John 6:44-45
no man can come to me, unless the Father, who sent me, draw him; and I will raise him up at the last day.
John 6:65
And he said: For this reason I said to you: No one can come to me unless it be given him from my Father.
John 10:4
And when he puts his own sheep out, he goes before them; and the sheep follow him; for 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 though he had done so many signs in their presence, yet they believed not on him,
Romans 11:7-8
What then? Israel has not obtained that which he seeks; but the chosen have obtained it, and the rest have been hardened to this day,
2 Corinthians 4:3-4
But if our gospel is vailed, it is vailed among the lost,
1 John 4:6
We are of God: he that knows God, hears us: he that is not of God, does not hear us: by this we know the spirit of truth, and the spirit of error.