Deuteronomy 10:16
Circumcise therefore the foreskin of your heart, and be no more stiff-necked.
Jeremiah 4:4
Circumcise yourselves to the LORD, and take away the foreskins of your heart, you men of Judah and inhabitants of Jerusalem: lest my fury come forth like fire, and burn that none can quench it, because of the evil of your doings.
Deuteronomy 9:6
Understand therefore, that the LORD your God gives you not this good land to possess it for your righteousness; for you are a stiff-necked people.
Deuteronomy 30:6
And the LORD your God will circumcise your heart, and the heart of your descendants, to love the LORD your God with all your heart, and with all your soul, that you may live.
Leviticus 26:41
And that I also have walked contrary unto them, and have brought them into the land of their enemies; if then their uncircumcised hearts be humbled, and they then accept the punishment of their iniquity:
Romans 2:28-29
For he is not a Jew, who is one outwardly; neither is that circumcision, which is outward in the flesh:
Colossians 2:11
In whom also you are circumcised with the circumcision made without hands, in putting off the body of the sins of the flesh by the circumcision of Christ:
Deuteronomy 9:13
Furthermore the LORD spoke unto me, saying, I have seen this people, and, behold, it is a stiff-necked people:
Deuteronomy 31:27
For I know your rebellion, and your stubbornness: behold, while I am yet alive with you this day, you have been rebellious against the LORD; and how much more after my death?
Jeremiah 4:14
O Jerusalem, wash your heart from wickedness, that you may be saved. How long shall your vain thoughts lodge within you?
James 4:6-7
But he gives more grace. Therefore he says, God resists the proud, but gives grace unto the humble.