Joash was seven years old when he began to reign; he reigned forty years in Jerusalem; his mother's name was Zibiah of Beer-sheba.
Joash did what was right in the sight of the Lord all the days of the priest Jehoiada.
Jehoiada got two wives for him, and he became the father of sons and daughters.
Some time afterward Joash decided to restore the house of the Lord.
He assembled the priests and the Levites and said to them, "Go out to the cities of Judah and gather money from all Israel to repair the house of your God, year by year; and see that you act quickly." But the Levites did not act quickly.
So the king summoned Jehoiada the chief, and said to him, "Why have you not required the Levites to bring in from Judah and Jerusalem the tax levied by Moses, the servant of the Lord, on the congregation of Israel for the tent of the covenant?"
References for 2 Chronicles 24:6
For the children of Athaliah, that wicked woman, had broken into the house of God, and had even used all the dedicated things of the house of the Lord for the Baals.
So the king gave command, and they made a chest, and set it outside the gate of the house of the Lord.
A proclamation was made throughout Judah and Jerusalem to bring in for the Lord the tax that Moses the servant of God laid on Israel in the wilderness.
All the leaders and all the people rejoiced and brought their tax and dropped it into the chest until it was full.
Whenever the chest was brought to the king's officers by the Levites, when they saw that there was a large amount of money in it, the king's secretary and the officer of the chief priest would come and empty the chest and take it and return it to its place. So they did day after day, and collected money in abundance.