4 Bible Verses about Consequences Of Obstinacy

He who is often reproved, yet stiffens his neck, will suddenly be broken beyond healing.

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

Afterward he appeared to the eleven themselves as they were reclining at table, and he rebuked them for their unbelief and hardness of heart, because they had not believed those who saw him after he had risen.

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