John 12:39 - Christian Standard Bible Anglicised

This is why they were unable to believe, because Isaiah also said:

Tuilleadh leaganacha

King James Version (Oxford) 1769

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

Amplified Bible - Classic Edition

Therefore they could not believe [they were unable to believe]. For Isaiah has also said,

American Standard Version (1901)

For this cause they could not believe, for that Isaiah said again,

Common English Bible

Isaiah explains why they couldn’t believe:

Catholic Public Domain Version

Because of this, they were not able to believe, for Isaiah said again:

Douay-Rheims version of The Bible - 1752 version

Therefore they could not believe, because Isaias said again:

John 12:39 Tagairtí Cros

John 10:38

But if I am doing them and you don’t believe me, believe the works. This way you will know and understand   that the Father is in me and I in the Father.’

John 12:38

This was to fulfil  the word of Isaiah  the prophet, who said: Lord, who has believed our message? And to whom has the arm   of the Lord been revealed?   ,

John 12:40

He has blinded   their eyes and hardened their hearts, so that they would not see with their eyes or understand with their hearts, and turn, and I would heal them.   ,

John 5:44

How can you believe, since you accept glory from one another but don’t seek the glory that comes from the only   God?

John 6:44

No one can come to me unless the Father who sent me draws   him, and I will raise him up on the last day.

2 Peter 2:14

They have eyes full of adultery  that never stop looking for sin. They seduce unstable people and have hearts trained in greed. Children under a curse!