Jeremiah 5:3

5:3 Lord, I know you look for faithfulness.

But even when you punish these people, they feel no remorse.

Even when you nearly destroy them, they refuse to be corrected.

They have become as hardheaded as a rock.

They refuse to change their ways.

Ezekiel 3:4-7

3:4 He said to me, “Son of man, go to the house of Israel and speak my words to them. 3:5 For you are not being sent to a people of unintelligible speech and difficult language, but to the house of Israel – 3:6 not to many peoples of unintelligible speech and difficult language, whose words you cannot understand – surely if I had sent you to them, they would listen to you! 3:7 But the house of Israel is unwilling to listen to you, because they are not willing to listen to me, for the whole house of Israel is hard-headed and hard-hearted.

Daniel 5:20

5:20 And when his mind became arrogant and his spirit filled with pride, he was deposed from his royal throne and his honor was removed from him.

Romans 2:5

2:5 But because of your stubbornness and your unrepentant heart, you are storing up wrath for yourselves in the day of wrath, when God’s righteous judgment is revealed!

Hebrews 3:13

3:13 But exhort one another each day, as long as it is called “Today,” that none of you may become hardened by sin’s deception.