Why did George Washington refer to the ancient Hebrew blessing and vision of the New Jerusalem? How does this relate to the new nation?

the virginia plan called for three branches of government and two houses of congress. representation in each house would be determined by population. the new jersey plan called for three branches of government and a single house of congress. each state would have an equal vote.

how they should count slave votes (three-fifths compromise), the state representation in congress, and how much power should be given to our national government.