Ezekiel 36:26-27

36:26 I will give you a new heart, and I will put a new spirit within you. I will remove the heart of stone from your body and give you a heart of flesh. 36:27 I will put my Spirit within you; I will take the initiative and you will obey my statutes and carefully observe my regulations.

Isaiah 48:4

48:4 I did this because I know how stubborn you are.

Your neck muscles are like iron

and your forehead like bronze.

Zechariah 7:12

7:12 Indeed, they made their heart as hard as diamond, so that they could not obey the Torah and the other words the Lord who rules over all had sent by his Spirit through the former prophets. Therefore, the Lord who rules over all had poured out great wrath.

Romans 2:4-5

2:4 Or do you have contempt for the wealth of his kindness, forbearance, and patience, and yet do not know that God’s kindness leads you to repentance? 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!