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.)
Judaism
The Jewish Enlightenment of the late 18th century resulted in the division of Ashkenazi (Western) Jewry into religious movements or denominations, especially in North America and Anglophone countries. The main denominations today outside Israel (where the situation is rather different) are Orthodox, Conservative, and Reform.While traditions and customs (see also "Sephardic law and customs") vary between discrete communities, it can be said that Sephardi and Mizrahi Jewish communities do not generally adhere to the "movement" framework popular in and among Ashkenazi Jewry. Historically, Sephardi and Mizrahi communities have eschewed denominations in favour of a "big tent" approach. This is particularly the case in contemporary Israel, which is home to the largest communities of Sephardi and Mizrahi Jews in the world. (However, individual Sephardi and Mizrahi Jews may be members of or attend synagogues that do adhere to one Ashkenazi-inflected movement or another.)