The Bill of Rights

James Madison’s draft of the Bill of Rights was prepared and introduced shortly after the First Congress convened in 1789.
Quoted from:
 http://ratify.constitutioncenter.org/constitution/index_no_flash.php
“The Preamble to The Bill of Rights
Congress of the United States
begun and held at the City of New-York, on Wednesday the fourth of March, one thousand seven hundred and eighty nine.
THE Conventions of a number of the States, having at the time of their adopting the Constitution, expressed a desire, in order to prevent misconstruction or abuse of its powers, that further declaratory and restrictive clauses should be added: And as extending

The 1st amendment

All these people who keep yelling about the Constitution and how it’s being violated by the government and keep insisting that “This is a Christian country.” and  claiming the government is carrying on a “War on religion” need to read it.
Here’s a link to the constitution.
http://ratify.constitutioncenter.org/constitution/constitution.pdf
And here’s what the 1st amendment actually says:
¨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;