15 Bible Verses about Hardness Of Heart

Therefore, as the Holy Spirit says: "Today, if you will hear his voice, do not harden your hearts as in the rebellion, on the day of testing in the wilderness, where your fathers put me to the test and saw my works for forty years.

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;

But by your hardness and your impenitent heart you are storing up wrath for yourself on the day of wrath when God's righteous judgment will be revealed.

Take care, brethren, lest there be in any one of you an evil, unbelieving heart, leading you to fall away from the living God. But exhort one another every day, as long as it is called "Today," so that none of you may be hardened by the deceitfulness of sin. For we have come to share in Christ if we hold our first confidence firm to the end,read more.
while it is said, "Today, if you will hear his voice, do not harden your hearts as in the rebellion."

And again in this place he said, "They shall never enter my rest." Since therefore it remains for some to enter it, and those who formerly had the good news preached to them failed to enter because of disobedience, God again set a certain day, "Today," saying through David after so long a time just as has been said before, "Today, if you hear his voice, do not harden your hearts."

"He has blinded their eyes and hardened their hearts, lest they should see with their eyes, and understand with their hearts and turn, so that I should heal them."

He said to them, "Because of the hardness of your hearts Moses permitted you to divorce your wives, but from the beginning it was not so.

But Jesus said to them, "Because of your hardness of heart he wrote you this commandment.

If a brother or sister is without clothing and in need of daily food, and one of you says to them, "Go in peace, be warmed and filled," and yet you do not give them what is necessary for their body, what use is that?

But if anyone has the world's goods and sees his brother in need, yet closes his heart against him, how does the love of God abide in him?

Then he climbed into the boat with them, and the wind ceased. And they were completely amazed, for they had not understood about the loaves, because their hearts were hardened.

Being aware of it, Jesus said to them, "Why do you discuss the fact that you have no bread? Do you not yet perceive or understand? Are your hearts hardened?

For this people's heart has grown dull. And their ears are hard of hearing, and their eyes they have closed, lest they should see with their eyes, and hear with their ears, and they understand with their hearts, and turn so that I should heal them.'

And he looked around at them with anger, grieved at the hardness of their hearts, and said to the man, "Stretch out your hand." He stretched it out, and his hand was restored.

When they disagreed among themselves, they began to leave, after Paul had made one final statement: "The Holy Spirit spoke the truth to your fathers through Isaiah the prophet: saying, 'Go to this people and say, "you will be ever hearing, but will never understand; and you will be ever seeing, but will never perceive. For this people's heart has become dull, and with their ears they scarcely hear, and their eyes they have closed; otherwise they might see with their eyes, and hear with their ears, and understand with their heart and turn, and I would heal them."'