Happy Independence Day to you too and thank you for Thomas Jefferson's quote!
BTW the Father of the Constitution and Bill of Rights, James Madison, also was very adamant about keeping Church and State separate, so at least two colonists (and many more) were leery of religious leaders trying to "unduly influence" their followers. Have you read James Madison's Memorial and Remonstrance against Religious Assessments to protest passing a bill to fund religious leaders through taxation?
History has many lessons for those willing to do some research. Too bad many people would rather watch reality TV.
Peace be with you and everyone, who you love,
Robert