John 6:64

Yet there are some of you who do not believe in me." For Jesus knew from the first who they were that did not believe in him, and who it was that would betray him;

John 6:61

But Jesus, aware that his disciples were murmuring about it, said to them:

John 2:24-25

But Jesus did not trust himself to them, since he could read every heart,

John 5:42

But I know this of you, that you have not the love of God in your hearts.

John 6:36

But, as I have said already, you have seen me, and yet you do not believe in me.

John 6:66

After this many of his disciples drew back, and did not go about with him any longer.

John 6:70-71

"Did not I myself choose you to be the Twelve?" replied Jesus; "and yet, even of you, one is playing the 'Devil's' part."

John 8:23

"You," added Jesus, "are from below, I am from above; you are of this present world, I am not;

John 8:38-47

I tell you what I have myself seen in the presence of my Father; and you, in the same way, do what you have learned from your father."

John 8:55

And yet you have not learned to know him; but I know him; and, if I were to say that I do not know him, I should be a liar like you; but I do know him, and I lay his Message to heart.

John 10:26

But you do not believe me, because you are not of my flock.

John 13:10-11

"He who has bathed," replied Jesus, "has no need to wash, unless it be his feet, but is altogether clean; and you," he said to the disciples, "are clean, yet not all of you."

John 13:18-21

I am not speaking about all of you. I know whom I have chosen; but this is in fulfillment of the words of Scripture--'He that is eating my bread has lifted his heel against me.'

Acts 15:18

Says the Lord, as he does these things, foreknown from of old.'

Romans 8:29

For those whom God chose from the first he also destined from the first to be transformed into likeness to his Son, so that his Son might be the eldest among many Brothers.

2 Timothy 2:19

Yet God's firm foundation still stands unmoved, and it bears this inscription-- 'THE LORD KNOWS THOSE WHO ARE HIS'; and this-- 'LET ALL THOSE WHO USE THE NAME OF THE LORD TURN AWAY FROM WICKEDNESS.'

Hebrews 4:13

There is no created thing that can hide itself from the sight of God. Everything is exposed and laid bare before the eyes of him to whom we have to give account.

Treasury of Scripture Knowledge

Summary

But there are some of you that believe not. For Jesus knew from the beginning who they were that believed not, and who should betray him.

General references

Bible References

There

John 6:36
But, as I have said already, you have seen me, and yet you do not believe in me.
John 5:42
But I know this of you, that you have not the love of God in your hearts.
John 8:23
"You," added Jesus, "are from below, I am from above; you are of this present world, I am not;
John 10:26
But you do not believe me, because you are not of my flock.
John 13:10
"He who has bathed," replied Jesus, "has no need to wash, unless it be his feet, but is altogether clean; and you," he said to the disciples, "are clean, yet not all of you."

For

John 6:70
"Did not I myself choose you to be the Twelve?" replied Jesus; "and yet, even of you, one is playing the 'Devil's' part."
John 2:24
But Jesus did not trust himself to them, since he could read every heart,
John 13:11
For he knew who was going to betray him, and that was why he said 'You are not all clean.'
Acts 15:18
Says the Lord, as he does these things, foreknown from of old.'
Romans 8:29
For those whom God chose from the first he also destined from the first to be transformed into likeness to his Son, so that his Son might be the eldest among many Brothers.
2 Timothy 2:19
Yet God's firm foundation still stands unmoved, and it bears this inscription-- 'THE LORD KNOWS THOSE WHO ARE HIS'; and this-- 'LET ALL THOSE WHO USE THE NAME OF THE LORD TURN AWAY FROM WICKEDNESS.'
Hebrews 4:13
There is no created thing that can hide itself from the sight of God. Everything is exposed and laid bare before the eyes of him to whom we have to give account.

General references

John 6:61
But Jesus, aware that his disciples were murmuring about it, said to them: