God anointed Aaron to go with Moses to be the spokesman and they persuaded the people of Israel to follow them but Pharaoh would not let them go. Then God sent 10 devastating plagues on the Egyptians, the last plague being the death of the firstborn in every home whose doors were not marked with blood.
First Plague: Blood
Second Plague: Frogs
Third Plague: Lice
Fourth Plague: Flies
Fifth Plague: Disease on Livestock
Sixth Plague: Boils
Seventh Plague: Hail
Eighth Plague: Locusts
Ninth Plague: Darkness
Tenth Plague: Death of the First-Born