Deuteronomy 30:8

¹⁶and might reconcile them both in one body to God through the cross, having killed the hostility through it.

²⁷I will put my Spirit within you, and cause you to walk in my statutes. You will keep my ordinances and do them.

¹⁹I will give them one heart, and I will put a new spirit within them. I will take the stony heart out of their flesh, and will give them a heart of flesh, ²⁰that they may walk in my statutes, and keep my ordinances, and do them. They will be my people, and I will be their God.

²⁴“‘“My servant David will be king over them. They all will have one shepherd. They will also walk in my ordinances and observe my statutes, and do them.

²⁵I will turn my hand on you, thoroughly purge away your dross, and will take away all your tin.^26[+] I will restore your judges as at the first, and your counselors as at the beginning. Afterward you shall be called ‘The city of righteousness, a faithful town.’

¹³For it is God who works in you both to will and to work for his good pleasure.

³⁹I will give them one heart and one way, that they may fear me forever, for their good and the good of their children after them. ⁴⁰I will make an everlasting covenant with them, that I will not turn away from following them, to do them good. I will put my fear in their hearts, that they may not depart from me.

²and return to the LORD your God and obey his voice according to all that I command you today, you and your children, with all your heart and with all your soul,

³³“But this is the covenant that I will make with the house of Israel after those days,” says the LORD: “I will put my law in their inward parts, and I will write it in their heart. I will be their God, and they shall be my people.

²⁶and so all Israel will be saved. Even as it is written, “There will come out of Zion the Deliverer, and he will turn away ungodliness from Jacob. ²⁷This is my covenant with them, when I will take away their sins.”