“ERASMUS” ASKS:
Why do the religious authorities feel strongly about what we wear when we go about our daily lives, when we worship -- or indeed when we swim?
THE RELIGION GUY ANSWERS:
One evening The Religion Guy was at the house of a physician who got an emergency summons to visit a hospital patient. Before departing, he took time to change from a polo shirt, ragged jeans, and sneakers into a dark suit, freshly starched white shirt, tie, and shiny shoes. I asked why bother. He explained that no matter what he wears he’s fully focused on a medical problem, but a vulnerable patient cannot know this and needs visual reassurance.
Point is, clothing and related visuals are ingrained in human interactions, even in the highly individualistic United States. Judges always preside in robes, morticians wear somber suits, uniforms identify security personnel, prisoners or gang memers announce solidarity with tattoos, and teens’ fashions obey social expectations.
So it’s no surprise if many religions ask believers to signify their identity, heritage, devotion, or desired virtues in the same way. That’s the basic answer to the “why” question, but let’s scan some examples.
Religious traditions can provoke public disputes. At this writing Nebraska is discussing whether to cancel a law forbidding religious garb in public schools, which barred hiring of a Catholic nun. This obscure law from 1919 was part of the Ku Klux Klan’s anti-Catholic campaign. The AP reports 36 U.S. states had such laws at one time but now Pennsylvania is the only other state with one. In France, school disputes evolved into a nationwide ban on conspicuous religious garb, aimed especially at Muslim women’s headscarves, followed by a ban on their full face coverings as a security measure.
Faith groups typically define attire and regalia for official functions, whether prescribed robes for Eastern gurus or mitres for popes. Protestant preachers may wear suits or the female equivalent when leading worship (while megachurch preachers favor Technicolor shirts to signal user-friendly informality). We can leave aside clergy complexities since “we” in the question refers to ordinary lay folk.