There are THREE essential articles of the covenant are; 1.HE will put HIS y laws in their minds and write them on their hearts.
HE will be their God,and they will be HIS people.
2.No longer will a man teach his neighbor,or a man his brother, saying, "Know the Lord," because they will all know HIM from the least of them to the greatest.
3.For HE will forgive their wickedness,and will remember their sins no more.'"