Jefferson and the Bill of Rights
Main articles: Establishment Clause and Free Exercise Clause
Thomas Jefferson, the third President of the United States, whose letter to the Danbury Baptists Association is often quoted in debates regarding the separation of church and state.
In English, the exact term is an offshoot of the phrase, "wall of separation between church and state", as written in Thomas Jefferson's letter to the Danbury Baptist Association in 1802. In that letter, referencing the First Amendment to the United States Constitution, Jefferson writes:
Believing with you that religion is a matter which lies solely between Man & his God, that he owes account to none other for his faith or his worship, that the legitimate powers of government reach actions only, & not opinions, I contemplate with sovereign reverence that act of the whole American people which declared that their legislature should 'make no law respecting an establishment of religion, or prohibiting the free exercise thereof,' thus building a wall of separation between Church and State.[20]
Jefferson was describing to the Baptists that the United States Bill of Rights prevents the establishment of a national church, and in so doing they did not have to fear government interference in their right to expressions of religious conscience. The Bill of Rights was one of the earliest examples in the world of complete religious freedom (adopted in 1791, only preceded by the Declaration of the Rights of Man and of the Citizen in 1789).[original research?][citation needed]