And they taught in Judah
 The people their duty to God and man: 
 and had the book of the law of the Lord with them;
 as the rule of their instruction, and the people's obedience; out of this they taught them, and by it confirmed what they taught, and enforced it with the divine authority: 
 and went about throughout all the cities of Judah;
 not only their own cities, the Levitical ones, but all others: 
 and taught the people;
 the law of the Lord, the fear and worship of God.