King Josiah of Judah celebrates a great Passover to return the people back to obeying God. He is a symbol of Jesus to bring the back to God, and Jesus Himself is also the symbol of God's Passover sacrifice to remove our sins from us (1 Corinthians 5:7). Josiah dies in battle after a reign of 31 years, roughly the same amount of years old that Jesus was when He died on the cross.