The First Amendment’s free exercise clause allows a person to hold whatever religious beliefs he or she wants, and to exercise that belief by attending religious services, praying in public or in private, proselytizing or wearing religious clothing, such as yarmulkes or headscarves. Also included in the free exercise clause is the right not to believe in any religion, and the right not to participate in religious activities. Second, the establishment clause prevents the government from creating a church, endorsing religion in general, or favoring one set of religious beliefs over another.
