10 Bible Verses about Hardness

Thou therefore endure hardship as a good soldier of Jesus Christ.

He says to them, For your hard heart Moses allowed you to divorce your wives, but from the beginning it did not happened this way.

darkened in their understanding, alienated from the life of God through the ignorance that is in them, because of the callousness of their heart.

whose arrows are sharp, and all their bows bent. Their horses' hoofs shall be accounted as flint, and their wheels as a whirlwind.

As an adamant, harder than flint, I have made thy forehead. Fear them not, nor be dismayed at their looks, though they are a rebellious house.

His heart is as firm as a stone, Yea, firm as the nether millstone.

Yea, they made their hearts as an adamant stone, lest they should hear the law, and the words which LORD of hosts had sent by his Spirit by the former prophets. Therefore great wrath came from LORD of hosts.

I will also give you a new heart, and I will put a new spirit within you. And I will take away the stony heart out of your flesh, and I will give you a heart of flesh.

And wherever it seizes him, it tears him, and he foams, and gnashes his teeth, and becomes limp. And I spoke to thy disciples that they might cast it out, and they were not able.