Ezekiel 36:26

‘I will give them a heart to know Me, for I am Yahweh; and they will be My people, and I will be their God, for they will return to Me with their whole heart.

“And I will give them one heart and give within them a new spirit. And I will take the heart of stone out of their flesh and give them a heart of flesh,

“Cast away from yourselves all your transgressions which you have committed and make yourselves a new heart and a new spirit! Now why will you die, O house of Israel?

Jesus answered, “Truly, truly, I say to you, unless one is born of water and the Spirit he cannot enter into the kingdom of God.

For “the name of God is blasphemed among the Gentiles because of you,” just as it is written.

being manifested that you are a letter of Christ, ministered to by us, having been written not with ink but with the Spirit of the living God, not on tablets of stone but on tablets of hearts of flesh.