Changes

In 2011, a Pew Forum study of worldwide Christianity found that there were about 279 million classical Pentecostals, making 4 percent of the total world population and 12.8 percent of global Christendom Pentecostal.<ref name=PewGlobalChristianity67>Pew Forum on Religion and Public Life (December 19, 2011,), [http://www.pewforum.org/uploadedFiles/Topics/Religious_Affiliation/Christian/Christianity-fullreport-web.pdf ''Global Christianity: A Report on the Size and Distribution of the World's Christian Population''], p. 67.</ref>  

In 2011, a Pew Forum study of worldwide Christianity found that there were about 279 million classical Pentecostals, making 4 percent of the total world population and 12.8 percent of global Christendom Pentecostal.<ref name=PewGlobalChristianity67>Pew Forum on Religion and Public Life (December 19, 2011,), [http://www.pewforum.org/uploadedFiles/Topics/Religious_Affiliation/Christian/Christianity-fullreport-web.pdf ''Global Christianity: A Report on the Size and Distribution of the World's Christian Population''], p. 67.</ref>  

The American [[sociology|sociologist]] and author [[Peter L. Berger]] introduced the concept of desecularization in 1999.<ref>[http://intl-jcs.oxfordjournals.org/content/52/2/232.full#fn-2 ''Journal of Church and State'', Desecularization: A Conceptual Framework by Vyacheslav Karpov, 2010]</ref><ref>Peter L. Berger, “The Desecularization of the World: A Global Overview,” in The Desecularization of the World: Resurgent Religion and World Politics, ed. Peter L. Berger (Grand Rapids: William B. Eerdmans Publishing Company, 1999)</ref>  According to Berger, "One can say with some confidence that modern Pentecostalism must be the fastest growing religion in human history."<ref>[http://www.the-american-interest.com/2010/07/29/pentecostalism-protestant-ethic-or-cargo-cult/ Pentecostalism – Protestant Ethic or Cargo Cult?], Peter Berger, July 29, 2010</ref>

The American [[sociology|sociologist]] and author [[Peter L. Berger]] introduced the concept of desecularization in 1999.<ref>[http://intl-jcs.oxfordjournals.org/content/52/2/232.full#fn-2 ''Journal of Church and State'', Desecularization: A Conceptual Framework by Vyacheslav Karpov, 2010]</ref><ref>Peter L. Berger, “The Desecularization of the World: A Global Overview,” in The Desecularization of the World: Resurgent Religion and World Politics, ed. Peter L. Berger (Grand Rapids: William B. Eerdmans Publishing Company, 1999)</ref>  According to Berger, "One can say with some confidence that modern Pentecostalism must be the fastest growing religion in human history."<ref>[http://www.the-american-interest.com/2010/07/29/pentecostalism-protestant-ethic-or-cargo-cult/ Pentecostalism – Protestant Ethic or Cargo Cult?], Peter Berger, July 29, 2010</ref> See also: [[Growth of religious fundamentalism]]

==Theology==

==Theology==