Deuteronomy 10:16
Circumcise your heart, and do not stiffen your neck. (Circumcise: Cut short the foreskin.) (Remove hardness of the heart.)
Jeremiah 4:4
Be circumcised by Jehovah, and get rid of the foreskins of your hearts (cleanse your hearts), people of Judah and inhabitants of Jerusalem. If you do not, my fury will blaze like a fire. It will burn, and no one will be able to put it out. This is because of the evil you do.
Deuteronomy 9:6
Understand this! It is not because you have been living right that Jehovah your God is giving you this good land to possess. You are a rebellious and impossible (stiff-necked) (stubborn) people!
Deuteronomy 30:6
Jehovah your God will circumcise your hearts and the hearts of your descendants, to LOVE JEHOVAH YOUR GOD WITH ALL YOUR HEART AND WITH ALL YOUR BEING, that you may live.
Leviticus 26:41
I will oppose them and bring them into the lands of their enemies. Then, if they humble their uncircumcised hearts and accept their guilt,
Romans 2:28-29
He is not a Jew who is one on the outside. Neither is circumcision that which is on the outside in the flesh.
Colossians 2:11
You were also circumcised in him with a circumcision not made with hands, in the putting off of the body of the flesh, in the circumcision of Christ.
Deuteronomy 9:13
Jehovah spoke further to me: 'I have seen this people. They are a very stubborn people.
Deuteronomy 31:27
I know how rebellious you are. You are impossible to deal with. While I am alive and still with you, you are rebelling against Jehovah. How much more rebellious will you be after I die?
Jeremiah 4:14
O Jerusalem, wash the evil from your heart so that you may be saved. How long will your wicked thoughts lodge within you?
James 4:6-7
But he gives more grace. The scripture said, God resists the proud, but gives grace (loving-kindness) to the humble.