Who was Jeung-san Sangjenim?

Jeung-san Sangjenim (1871-1909) was the mortal incarnation of God the Ruler, the same supreme being worshipped in Christianity as God, in Buddhism as Maitreya Buddha, and in Daoism and Confucianism as Sangje or Okhwang-Sangje (“Jade Emperor of Heaven”). During His mortal lifetime in Korea, Jeung-san Sangjenim left behind a body of teachings that has inspired millions.