Muslim women dress so as not to be taken advantage of.
Jewish (Hasidic and Orthodox) men ‘wear’ their faith so that all can see.
Buddhists look like, Buddhists.
Christians priests are obvious, but what makes the body as a whole distinct? I know, no ritual or dress ‘saves’ us, but do the rituals of Western culture bring us down to Gehenna? I know, we love, so that all will know we are disciples, we live righteously (theoretically on both of those) but it seems there should be something physical, tangible and obvious about our faith as there is for the other faiths of the world. We are not Gnostics are we?
Hear, O Israel: The LORD our God, the LORD is one. Love the LORD your God with all your heart and with all your soul and with all your strength. These commandments that I give you today are to be upon your hearts. Impress them on your children. Talk about them when you sit at home and when you walk along the road, when you lie down and when you get up. Tie them as symbols on your hands and bind them on your foreheads. Write them on the doorframes of your houses and on your gates.