John Calvin's mistake....
Israel was established as a theocracy of God's.
The civil law written in the Law of Moses was the designated for the Theocracy of Israel.
Calvin failed to make that distinction.
Not to all nations.
Yes, Calvin had good reason to promote the law for civil control.
Calvin was eventually evicted from Geneva for banning things the city of Geneva enjoyed.
John Calvin and the city council of Geneva instituted strict moral reforms and sumptuary laws that banned Catholic practices,
public amusements, and displays of vanity, including dancing, gambling, swearing, theatrical plays, excessive drinking, jewelry,
and even the celebration of Christmas. (wiki)
While Calvin deeply respected Cicero's unmatched Latin prose and utilized his natural theology in his Institutes, his actual favorite classical moralist was Seneca the Younger. (wiki)
Lucius Annaeus Seneca (c. 4 BC – AD 65), also known as
Seneca the Younger, was a leading Roman Stoic philosopher, statesman, dramatist,
and moral advisor to the emperor Nero.
His writings on ethics and human behavior profoundly shaped Western moral philosophy.
Calvin was able to attend the
Collège de la Marche,
Paris, where he learned
Latin from one of its greatest teachers,
Mathurin Cordier. John_Calvin completed the course, then he entered the
Collège de Montaigu as a philosophy student.
(wiki)
Calvin was a philosopher at heart and a strict legal moralist.