Jeremiah 31:33-34

31:33 “But I will make a new covenant with the whole nation of Israel after I plant them back in the land,” says the Lord. “I will put my law within them and write it on their hearts and minds. I will be their God and they will be my people.

31:34 “People will no longer need to teach their neighbors and relatives to know me. For all of them, from the least important to the most important, will know me,” says the Lord. “For I will forgive their sin and will no longer call to mind the wrong they have done.”

Jeremiah 32:39

32:39 I will give them a single-minded purpose to live in a way that always shows respect for me. They will want to do that for their own good and the good of the children who descend from them.

Deuteronomy 30:6

30:6 The Lord your God will also cleanse your heart and the hearts of your descendants so that you may love him with all your mind and being and so that you may live.

Ezekiel 11:19-20

11:19 I will give them one heart and I will put a new spirit within them; I will remove the hearts of stone from their bodies and I will give them tender hearts, 11:20 so that they may follow my statutes and observe my regulations and carry them out. Then they will be my people, and I will be their God.

Ezekiel 36:24-28

36:24 “‘I will take you from the nations and gather you from all the countries; then I will bring you to your land. 36:25 I will sprinkle you with pure water and you will be clean from all your impurities. I will purify you from all your idols. 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. 36:28 Then you will live in the land I gave to your fathers; you will be my people, and I will be your God.