2 Corinthian 3:3 (NLT): Clearly, you are a letter from Christ showing the result of our ministry among you. This “letter” is written not with pen and ink, but with the Spirit of the living God. It is carved not on tablets of stone, but on human hearts.
Hebrews 8:10 (NLT): But this is the new covenant I will make with the people of Israel on that day, says the Lord: I will put my laws in their minds, and I will write them on their hearts. I will be their God, and they will be my people.
Exodus 34:5-7a (NLT): Then the Lord came down in a cloud and stood there with him; and he called out his own name, Yahweh. The Lord passed in front of Moses, calling out, “Yahweh! The Lord! The God of compassion and mercy! I am slow to anger and filled with unfailing love and faithfulness. I lavish unfailing love to a thousand generations. I forgive iniquity, rebellion, and sin.”
2 Corinthians 3:4-6 (NLT): We are confident of all this because of our great trust in God through Christ. It is not that we think we are qualified to do anything on our own. Our qualification comes from God. He has enabled us to be ministers of his new covenant. This is a covenant not of written laws, but of the Spirit. The old written covenant ends in death; but under the new covenant, the Spirit gives life.
Hebrews 8:6-8 (NLT): But now Jesus, our High Priest, has been given a ministry that is far superior to the old priesthood, for he is the one who mediates for us a far better covenant with God, based on better promises. If the first covenant had been faultless, there would have been no need for a second covenant to replace it. But when God found fault with the people, he said: “The day is coming, says the Lord, when I will make a new covenant with the people of Israel and Judah.