There is a difference between ancient Judaism and modern Judaism. Ancient Judaism was centered around Temple sacrifices, and the idea that God was physically closer to the Jewish people in Jerusalem. Today, Judaism is centered around prayer and study, and is not tied to specific location, though the majority of Jews support Israel and many consider themselves Zionists.
The laws are the interpreted differently today though they are based on ancient texts. The customs vary from region to region. If you live outside of the land of Israel the laws regarding Israel don't apply to you. If you do live in Israel today the laws regarding the temple are not practiced today because there is no temple. But the laws that were practiced in ancient times when there was no temple, are the same as today.
Specifically, Orthodox Judaism is today's form of Judaism that most closely resembles ancient Judaism, and its religious law, halacha, is essentially the same. Conservative Judaism believes that halacha is more flexible than was practiced in ancient times. Reform Judaism is more liberal still.
In ancient times there were alternate forms of Judaism just as there are Reform movements today. One alternate Jewish group from ancient times is Christianity. But American Reform Judaism does not seek to break from Orthodoxy in the way that the early Christians did. German Reform Judaism in some cases did seem to desire that alternate religion path, but that direction was for the most part destroyed during the Holocaust and rejected post-Holocaust.
There is but one God.
From the Jewish perspective, Judaism is the correct path for Jews. At the same time, Judaism teaches that there are different paths for different people, there is not one single path the HaShem.
lawAnswer:Torah.
Judaism believes in One God (Deuteronomy 6:4).
Each community has its own rabbi/rabbis. There's no one central leader today.
No. Judaism was not the first monotheistic religion.
monotheism (belief in one god)
Hinduism is polytheistic and therefore different from Judaism which is monotheistic. If you take the perspective that the Hindu Gods are just facets of One All-Powerful God, which is advocated by some Hindus, Judaism's One God is not divisible in this manner and has only one nature with numerous attributes, not numerous parts of self (like the Christian Trinity attempts to be).
Recession
Answer 1No. Judaism came over one thousand years before Christianity.Answer 2It is unclear what this question is asking.If it is asking: Are Judaism and Christianity religions? -- The answer is Yes.If it is asking: Is Judaism a Christian-type religion? -- The answer is No. Judaism is based on a fundamentally different organizational structure and central theology from Christianity.
Judiasm got its name from Judah, one of Jacob's sons, from whom most of today's Jews descend.
There is no 'right' religion. It is usually a matter of indoctrination from childhood. It is whatever you feel comfortable with.AnswerUnlike many other religions, Judaism is actually pluralistic in the sense that it acknowledges the validity of different religions. According to the teachings of Judaism, there is no one "right religion". Rather, there are different paths for different people with Judaism being the path for Jews.