(you know, that Book that Rome claims to have delivered to the world, gag)
Please enlighten me. How was the New Covenant preserved through the ages?
As I have said before, that is like the carport bragging to everyone that it built the Ferrari. Sorry, my FRiend, God wrote the Book...whatever small, bit part your club played in garaging it.
Because when a covenant goes into effect, it is what it is. It exists and is in effect, regardless of whether anyone sees a need to enforce it.
So the new covenant in Christ's blood is in effect until it is changed.
Even if someone didn't enforce it, it is still in effect.