Judaism
Around the 1st century CE, there were several small Jewish sects: the Pharisees, Sadducees, Zealots, Essenes, and Christians. After the destruction of the Second Temple in 70 CE, these sects vanished. Christianity survived, but by breaking with Judaism and becoming a separate religion; the Pharisees survived but in the form of Rabbinic Judaism (today, known simply as "Judaism"). The Sadducees rejected the divine inspiration of the Prophets and the Writings, relying only on the Torah as divinely inspired. Consequently, a number of other core tenets of the Pharisees' belief system (which became the basis for modern Judaism), were also dismissed by the Sadducees. (The Samaritans practiced a similar religion, which is traditionally considered separate from Judaism.)
African-American culture
There are 150,000 African Americans in the United States who practice Judaism. Some of these are members of mainstream Jewish groups like the Reform, Conservative, or Orthodox branches of Judaism; others belong to non-mainstream Jewish groups like the Black Hebrew Israelites. The Black Hebrew Israelites are a collection of African-American religious organizations whose practices and beliefs are derived to some extent from Judaism. Their varied teachings often include, that African Americans are descended from the Biblical Israelites.