The first Congress undertook the exercise to draft the Bill of Rights amendments to the Constitution. Here is the text of now-Representative James Madison's first draft of what would become the first amendment submitted to the 1st Congress House of Representatives:
Notice that in #4, Madison wrote "The civil rights of none shall be abridged" not "Congress shall make no law."
A House committee was formed to streamline Madison's language, and they came up with this:
ARTICLE THE THIRD.Congress shall make no law establishing religion, or prohibiting the free exercise thereof; nor shall the rights of Conscience be infringed.
ARTICLE THE FOURTH.
The freedom of Speech, and of the Press, and of the right of the People peaceably to Assemble, and consult for their common good, and to apply to the Government for a redress of grievances, shall not be infringed
Now the Senate began streamlining the proposed amendment from the House, eventually revising the list down to 12 amendments. The first amendment, which began as three separate amendments, then revised to two, and then submitted to the states as the third overall amendment, finally became this:
Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances.
Based on the nature of the revisions, it doesn't appear that the "separation of church and state in our system of government, a tenet of the First Amendment known as the Establishment Clause" was ever a concern. In fact, the focus seemed to about protecting the "civil rights" of the people to worship as they pleased.
It's interesting to note that Madison originally put protecting the civil right to worship ahead of preventing the establishment of a national religion. The Senate reversed this sequence, perhaps for style over any overt reasons.
-PJ
:: or prohibiting the free exercise thereof; ::
Keep this little clause handy for the next ‘plandemic’ when the authorities want to shut-down your church.