“This is my promise to them,” says the Lord. “My Spirit, who is on you, and my words that I put in your mouth will not leave you. They will be with your children and your grandchildren permanently,” says the Lord.
⌞The Lord says,⌟ “Judah’s sin is written with an iron pen. It is engraved with a diamond point on the tablet of their hearts and on the horns of their altars.
“But this is the promise that I will make to Israel after those days,” declares the Lord: “I will put my teachings inside them, and I will write those teachings on their hearts. I will be their God, and they will be my people.
It’s clear that you are Christ’s letter, written as a result of our ministry. You are a letter written not with ink but with the Spirit of the living God, a letter written not on tablets of stone but on tablets of human hearts.