It's the voluntary mark of the beast they use to identify one another. They place tiny scrolls with "religious" writings inside of them (all from the talmud).
Pro tip: talmud = Saturn / Satan worship. Literal, overt, child sacrifice. Can verify by watching videos of the bris… Any religious "service" which requires the removal of a part of a baby's body which a "priest" is then allowed to eat is of, well, concern.
Yiddish = traditional language of khazarian mafia
That's a brief synopsis. May it give you the info needed to go dig. If this anon is wrong, please bring that back here and show so that anons can learn more.