Matthew 13:15

For this peoples heart hath become gross, and their ears are dull of hearing, and their eyes they have closed, lest they should see with their eyes, and hear with their ears, and understand with their heart, and turn from their ways, and I should heal them."

Acts 28:27

For the heart of this people hath become gross, and their ears are dull of hearing, and their eyes they have closed; lest they should see with their eyes and hear with their ears, and understand with their heart and turn from their ways, and I should heal them."

2 Peter 2:18

For speaking great swelling words of vanity, they allure in the lusts of the flesh, by dissolute ways, such as were in some measure escaping from those who live in error;

Revelation 13:5-6

And there was given to him a mouth speaking great things and blasphemy; and power was given to him to work fortytwo months.

Treasury of Scripture Knowledge

Summary

They are inclosed in their own fat: with their mouth they speak proudly.

Bible References

They are

Matthew 13:15
For this peoples heart hath become gross, and their ears are dull of hearing, and their eyes they have closed, lest they should see with their eyes, and hear with their ears, and understand with their heart, and turn from their ways, and I should heal them."
Acts 28:27
For the heart of this people hath become gross, and their ears are dull of hearing, and their eyes they have closed; lest they should see with their eyes and hear with their ears, and understand with their heart and turn from their ways, and I should heal them."

With

2 Peter 2:18
For speaking great swelling words of vanity, they allure in the lusts of the flesh, by dissolute ways, such as were in some measure escaping from those who live in error;
Revelation 13:5
And there was given to him a mouth speaking great things and blasphemy; and power was given to him to work fortytwo months.