The origin of "wall of separation" came from Thomas Jefferson who used the phrase to reflect his understanding of the First Amendment's religion clauses.| The Free Speech Center
Thomas Jefferson, author of the Declaration of Independence and third U.S. president, promoted ideals of freedom of speech, press, and conscience.| The Free Speech Center
When the First Amendment was ratified, it did not eliminate established churches in states where they existed. Eventually, all established churches were disestablished.| The Free Speech Center
Many early American states required public officeholders to take religious oaths. In 1961, the Supreme Court said this requirement violated the First Amendment.| The Free Speech Center