Most likely the Hebrews because they believed in the Bible while the Egyptians believed in their own polytheistic gods.
The Union General who assumed command of the army during the last year of the war was "Grant", who was the most famous and impactful general during the War on the Union side.
Horrible and martin luther king jr was one key figure for the movement.
Catholics use the Latin Vulgate Bible. It's the official bible of the Catholic church.