Probably the most central belief in Judaism is that there is only one God.
However, there are additional beliefs in Judaism. See the Related Question to read more.
Belief in God and the Torah.
Belief in the Torah.
HaShem, The Creator, is the centre of Judaism.
A belief in Judaism is a belief in only one G-d. It is based on the laws of the Torah (5 books of Moses), and a belief that the Messiah is yet to come.
Belief in the God-given Torah.
Judaism
Judaism was the only belief that abhorred idolatry.
If it's in the Torah, it's basic to Judaism.
The major focus of belief in Judaism is the Torah, since it teaches us about God and His laws, as well as our origins and history.
No. Judaism is founded upon the belief in One God, who has no physical attributes.
Monotheism, Judaism, and the Torah. The belief that God has given us the Torah, which is the basis of Judaism.
Dictionaries define "Judaism" as The monotheistic religion of the Jews, since the founding principle of Judaism was and is the belief in One God, creator of the universe. This was the teaching which was spread by Abraham, and has continued since then. From Judaism, belief in One God has spread through the Western world.Link: A biography of Abraham