Cycle of Wickeness - Chapter 5-6

In chapter 5, verse 3. They became righteous (after defeating the robbers).
date in verse 7 - 22nd year after Christ's birth.

Then in Chapter 6, verse 9 - they had 6 years of peace.

Then in Chater 6, verse 14 - they got so wicked the Church was broken up.
The year was 30 years after Christ's birth.

From fully righteous, to fully wicked in 8 years. WOW!

In our reading assignment, find a shorter period for this cycle?

Is there a shorter than 8 year example?

Dad