God sent Moses to Pharaoh to command him to set God’s people free. Pharaoh opposed God’s request and so God sent 10 plagues of increasing severity to convince Pharaoh. The plagues were: water turning to blood, frogs, lice, flies, livestock pestilence, boils, hail, locusts, darkness and the killing of the firstborn sons of every household. It is only after the last plague that Pharaoh agrees to set the Israelites free. During the final plague, God gave the Israelites very specific instructions about what they needed to do so that the angel of death would ‘pass over’ their houses and their babies wouldn’t die. Ever since, the Jewish people have celebrated the Passover, when the blood of a lamb smeared on their doors saved them from death. After this Pharoah releases the Israelites and an estimated two million men, women and children cross the Red Sea into the Sinai Peninsula.