If the non-Jewish public is even vaguely aware of the Chabad-Lubavitch movement, it's probably because its annual telethon draws celebrities including Adam Sandler, Michael Douglas, James Caan, Whoopi Goldberg and Anthony Hopkins.
But within the Jewish world, this small branch of Judaism is generating outsized levels of interest -- and concern.
On the one hand, Chabad -- with its rigorous observance of Jewish law and rabbis in long beards and wide-brimmed black hats -- has become an island of growth, innovation and success at a time of aging synagogue memberships and stagnant population elsewhere among American Jews.
On the other hand, there's the matter of the Messiah.
Today thousands of Chabad faithful are expected to gather in Queens, N.Y., at the grave of Rabbi Menachem M. Schneerson to mark the 10th anniversary of his death. Among them will be a fair number who believe Schneerson is soon to be resurrected.
Such passion might be ignored by mainstream Jewish leaders if it were not for the remarkable efforts of the Brooklyn-based Lubavitchers to foster Judaism worldwide. Last spring, they held Passover seders for travelers and locals in Katmandu, Nepal (1,800 guests); Cuzco, Peru (800 guests); and more than 200 cities in the former Soviet Union, Chabad officials say.
About 4,000 rabbis and their families now serve lifetime assignments in 2,700 posts in 61 countries. The number has roughly doubled in 10 years, Chabad statistics show.
Chabad's fundraisers, including the widely publicized West Coast telethons, bring in about $800 million annually. Around the world, $100 million worth of projects are under construction, with a new Chabad center opening somewhere every 10 days, movement officials say.
The projects include 45 Chabad centers on American college campuses by 2005; a $19-million, 27-acre campus with a school and synagogue in Scripps Ranch in San Diego County; and a recently opened $15-million, 77,000-square-foot facility on Pico Boulevard in Los Angeles that houses a girls' preschool, elementary school and junior high.
"I disagree with Chabad about practically everything," Rabbi Eric H. Yoffie, leader of the liberal Reform Jewish movement, said in a speech last year. "But I envy the selflessness of their young men and women who fan out across the world to serve Jewish communities in distress. We must foster among our members the same sense of mission and spirit of service to the Jewish people."