I want to know the answer to the following question:
What case was Jefferson's concept apropos to?
All the background I'm provided with is that "Quoting the "separation" paragraph from Jefferson's letter to the Danbury Baptists, the court concluded that, "coming as this does from an acknowledged leader of the advocates of the measure, it may be accepted almost as an authoritative declaration of the scope and effect of the amendment thus secured."". Is that enough to answer the question?
Answer: no