Jeremiah 24:7

which I commanded your fathers in the day that I brought them out of the land of Egypt, from the iron furnace, saying, ‘Listen to My voice, and do according to all which I command you; so you shall be My people, and I will be your God,’

“For thus says Yahweh, ‘When seventy years have been fulfilled for Babylon, I will visit you and establish My good word to you, to return you to this place.

‘You will seek Me and find Me when you search for Me with all your heart.

“But this is the covenant which I will cut with the house of Israel after those days,” declares Yahweh: “I will put My law within them, and on their heart I will write it; and I will be their God, and they shall be My people.

“And they will not teach again, each man his neighbor and each man his brother, saying, ‘Know Yahweh,’ for they will all know Me, from the least of them to the greatest of them,” declares Yahweh, “for I will forgive their iniquity, and their sin I will remember no more.”

“And they shall be My people, and I will be their God;

“And I will cut an everlasting covenant with them that I will not turn away from them, to do them good; and I will put the fear of Me in their hearts so that they will not turn away from Me.

“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,

“Thus I will establish My covenant with you, and you shall know that I am Yahweh,

“And the house of Israel will know that I am Yahweh their God from that day onward.