Where would an allegation that rights came from the "Hand of God" other than from the Bible?
If you think that rights exist only when granted by the government , then you might agree with Thomas Jefferson that government ought to fear its people more than the people fear the government.
That is indeed an extremely scary thought....when the Government is the ultimate decision maker, when it comes to rights. Which means the Government can take them away, at any time
Our government should ideally be under the control of the majority , without being unreasonable to the minority.
There may be a minority against just about anything , and the majority is against the right thing now and then.....
..... even the government itself isn't perfectly always in the right.
There is a balance to be struck , to protect the rights of the individual even against the majority and the government , but not to frustrate the majority from having its way.
That is what we are depending on the Constitution to do, it is a rule book by which any side may appeal or cry foul.
Imagine depending on a political party to strike such a balance? I imagine any political party in human history would stack the advantages towards its favorites.
People should be concerned mostly with individual rights, because the individual is the unit of humanity that has and remembers experience, unfortunately it is teams , races, nations ,tribes and bands that have the military power over individuals.
So a rule book that gives individual rights some precedence is a key advantage to human beings living by the rules, there are times and places where there was a lot less individual right.
In the future are we moving to more or less individual right?