John 12:39

On this account they could not believe, because Isaiah said again,

John 5:44

How can ye believe, who receive glory from one another, and the glory which is from God only ye seek not?

John 6:44

No one can come to Me, unless the Father Who sent Me draw him; and I will raise him up at the last day.

John 10:38

but, if I do them, even though ye believe not Me, believe the works; that ye may know and understand that the Father is in Me, and I in the Father."

2 Peter 2:14

having eyes full of lustfulness, and that cannot cease from sin; enticing unstable souls; having a heart exercised in covetousness; children of a curse;

Treasury of Scripture Knowledge

Summary

Therefore they could not believe, because that Esaias said again,

General references

Bible References

They

John 5:44
How can ye believe, who receive glory from one another, and the glory which is from God only ye seek not?
John 6:44
No one can come to Me, unless the Father Who sent Me draw him; and I will raise him up at the last day.
John 10:38
but, if I do them, even though ye believe not Me, believe the works; that ye may know and understand that the Father is in Me, and I in the Father."
2 Peter 2:14
having eyes full of lustfulness, and that cannot cease from sin; enticing unstable souls; having a heart exercised in covetousness; children of a curse;

General references

John 1:5
And the light shines in the darkness; and the darkness apprehended it not.
John 9:18
The Jews, therefore, did not believe concerning him, that he was blind, and received sight, until they called the parents of him who received sight,
John 10:37
If I do not the works of My Father, believe Me not;