Jeremiah 31:33-34

33“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.

34No longer will each person teach his neighbors or his relatives by saying, ‘Know the Lord.’ All of them, from the least important to the most important, will know me,” declares the Lord, “because I will forgive their wickedness and I will no longer hold their sins against them.”