The Puritans believed that God had chosen certain people to go to heaven or hell. This is known as predestination.
The Puritans were deeply religious people who fled from England to The New World (America) to escape religious persecution from The Church of England. They were Protestant and Calvinist and had very strict doctrines.
The second great awakening was a large-scale religious movement in the United States that brought about more awareness on issues such as temperance and slavery. <span />
Besides creating the judicial Branch, “The judicial power of the United States, shall be vested in one Supreme Court”, the Third article of the U.S Constitutions states in its Second Section that “The trial of all crimes, except in cases of impeachment, shall be by jury; and such trial shall be held in the state where the said crimes shall have been committed.”
So the answer to your question is:
The important right of the people that the third article speaks of is: “the trial of all crimes, except those of high treason or impeachment, shall be by jury.