"Your word is a lamp for my feet, and a light on my path." Psalm 119:105
Josiah became king and wanted to clean up the church that his father had allowed to become a mess since he wanted nothing to do with God. While cleaning the church they found a scroll that was the Bible. The people were sorry for their sins (that they had stopped loving God and worshipped idols) God was pleased because they told God that they would serve Him and follow His Laws found in the Bible.