The statement that best reflects a limit on religion in the Constitution is:
In Article VI, Clause 3 that says that a person can't be required to submit to a religious test to get a government job.
This clause establishes that no religious test shall be required as a qualification for any office or public trust under the United States, thereby limiting the government's ability to impose religious requirements.
The other two options are incorrect: the First Amendment prohibits the establishment of a national religion (the Establishment Clause) and protects the free exercise of religion, meaning it also prevents the government from broadly prohibiting the practice of religion.