2 Kings 11

"Then Jehoiada made a covenant between the Lord and the king and the people that they would be the Lord’s people. He also made a covenant between the king and the people." v.17
Have you ever needed a redo, or a start over? The Israelites did! Jehoiada the priest anointed a new king, who happened to have been in hiding and was only seven years old. This covenant was, in fact, a recommitment to a very old covenant - the one set up in the book of Deuteronomy for the righteous rule of the nation. It was meant to function as a constitution for the people. This covenant, however, had been virtually ignored for over 100 years. Unfortunately, after Jehoiada's death, the reforms were discontinued.

Taken from the NLT LIfe Application Study Bible