The Israelites were not totally immune from the plagues God rained down on Egypt. Why? Sometimes we become so comfortable in the familiarity of our misery that it takes an act of God for us to choose to follow God into a better life.
Referenced in the episode:
Counted With The Stars by Connilyn Cossette https://a.co/d/cPIDATL
The Buried: An Archeology of the Egyptian Revolution by Peter Hessler https://a.co/d/6n15xGN