Jesus in the Talmud
In the first few centuries CE, there were many sects of Judaism (such as Pharisees, Essenes, and Sadducees) each claiming to be the correct faith. Some scholars treat Christianity, during that era, referred to as Early Christianity, as simply one of many sects of Judaism. Some sects wrote polemics advocating their position, and occasionally disparaging rival sects. Some scholars view the depictions of Jesus in the Talmud as a manifestation of those inter-sect rivalries – thus the depictions can be read as polemics by the rabbinic authors of the Talmud which indirectly criticized the rival sect (Christianity), which was growing and becoming more dominant.
Anti-Zionism
Most Orthodox religious groups have accepted and actively support the State of Israel, even if they have not adopted "Zionist" ideology. The World Agudath Israel party (founded in Poland) has at times participated in Israeli government coalitions. Most religious Zionists hold pro-Israel views from a right-wing viewpoint. The main exceptions are Hasidic groups such as Satmar Hasidim, which have about 100,000 adherents worldwide, as well as numerous different, smaller Hasidic groups, unified in America in the Central Rabbinical Congress of the United States and Canada and in Israel in the Edah HaChareidis.