Psalm 95:8 Do not harden your hearts, as at Meribah, As in the day of Massah in the wilderness,

Isaiah 48:4 "Because I know that you are obstinate, And your neck is an iron sinew And your forehead bronze,

Jeremiah 5:3 O LORD, do not Your eyes look for truth? You have smitten them, But they did not weaken; You have consumed them, But they refused to take correction. They have made their faces harder than rock; They have refused to repent.

Jeremiah 6:15 "Were they ashamed because of the abomination they have done? They were not even ashamed at all; They did not even know how to blush. Therefore they shall fall among those who fall; At the time that I punish them, They shall be cast down," says the LORD.

Ezekiel 3:7 yet the house of Israel will not be willing to listen to you, since they are not willing to listen to Me. Surely the whole house of Israel is stubborn and obstinate. (NASB ©1995)