Romans 11:10

Let their eyes be darkened so that they cannot see, and bend their backs forever."

Romans 1:21

for although they knew God they did not honor him as God or give thanks to him, but they became futile in their thinking, and their foolish hearts were darkened.

Romans 11:8

as it is written: "God gave them a spirit of stupor, eyes that they should not see and ears that they should not hear, down to this very day."

Ephesians 4:18

they are darkened in their understanding, alienated from the life of God because of the ignorance that is in them, due to the hardness of their heart;

2 Peter 2:4

For if God did not spare angels when they sinned, but cast them into hell and committed them to pits of darkness, to be reserved for judgment;

2 Peter 2:17

These are springs without water and mists driven by a storm; for them the blackest darkness has been reserved.

Jude 1:6

And the angels who did not keep their own domain, but abandoned their proper abode, he has kept in eternal chains under darkness for the judgment of the great day,

Jude 1:13

wild waves of the sea, casting up their own shame like foam; wandering stars, for whom the blackest darkness has been reserved forever.

Treasury of Scripture Knowledge

Summary

Let their eyes be darkened, that they may not see, and bow down their back alway.

General references

Bible References

Their eyes

Romans 11:8
as it is written: "God gave them a spirit of stupor, eyes that they should not see and ears that they should not hear, down to this very day."
Romans 1:21
for although they knew God they did not honor him as God or give thanks to him, but they became futile in their thinking, and their foolish hearts were darkened.
Ephesians 4:18
they are darkened in their understanding, alienated from the life of God because of the ignorance that is in them, due to the hardness of their heart;
2 Peter 2:4
For if God did not spare angels when they sinned, but cast them into hell and committed them to pits of darkness, to be reserved for judgment;
Jude 1:6
And the angels who did not keep their own domain, but abandoned their proper abode, he has kept in eternal chains under darkness for the judgment of the great day,

General references

John 8:27
They did not understand that he spoke to them of the Father.