Actually there are several different answers to that question! if you consider Judaism the first people to believe in the Jewish God (with far too many names to list) you believe it was Noach "speaking to god" and listening to his command to build the ark (about 4500 years ago). If you believe it started with the recognition of only one god who can not be summed down to an idol, you believe that Avraham was the first Jew and the event that started it is still debatable, was it when he listened to god's command to go down to Canaan (4000 years ago) or when he officially separated himself from the rest and circumcised himself (in his 90's!)?? You maybe believe it is when the literal B'nei Yisrael, the children of Jacob, did something together as more of a nation than a family, in which case you most likely believe it began when the Hebrews moved down to the land of Mitzraim (Egypt) or possibly on a larger scale when they broke out of the house of bondage hundreds of years later and traveled through the desert together (about 3500 to 300o years ago). or perhaps it ia when they officially became an Or LaGoyim (a light unto the nations) when they received the Commandments and Har Sinai. Or maybe you believe it was about 2500 years ago when the ten tribed left Judah and its few members of Benjamin and were captured by the Assyrians, and we literally became sons of Judah (German-ised and French-ised into Jew)? or maybe you mean in its common modern day form, in which case it is only a few hundred years old. At any rate the point of all this is that it just sorta... happened and a single event didnt kick start anything, it goes far deeper than that and the whole point is more so to make you a better person, and not focus so much on the "historical" aspect .
When we received the Torah.
According to tradition, Abraham founded what we now call Judaism, 3800 years ago. It was significant because his monotheistic belief made a complete break with the surrounding idolatry. Since then, Judaism has influenced not only other religions, but the Western world as a whole. More information:Which_Hebrew_traditions_have_become_part_of_the_moral_and_ethical_fabric_of_American_society_and_Western_civilizationWhat_did_abraham_and_moses_do_together
The least significant influential event for Europe's development of modernism cannot be determined from your question. You ask which of the following, and without options, the answer cannot be chosen.
top 10 significant people,event,history development in database management system
The exodus from Egypt is the most important event in Judaism. It marks the liberation of the Israelites from slavery in Egypt and is central to Jewish identity and faith. This event is commemorated annually during Passover.
There are no particularly important symbols in Judaism, but the number ' 1 ' is quite significant.
Judaism, Islam and Christianity have significant connections to Jerusalem.
The most important event in recent human evolution is the development of agriculture, which led to the rise of civilizations and significant changes in human societies, lifestyles, and technology.
it added theological debates.
Not only is Judaism a popular world wide religion, but it also serves as a basis to Christianity and Islam.
The most important event of David's reign depicted on the map is likely the establishment of Jerusalem as the capital of Israel and the location for the future Temple. This pivotal moment not only unified the tribes of Israel under a central authority but also solidified Jerusalem's religious significance as the spiritual heart of Judaism. By making Jerusalem a religious and political center, David laid the groundwork for the development of Jewish identity and worship, influencing the evolution of Jewish practices and beliefs for generations to come.
The question as put is unclear. Please resubmit. Are you asking about the "history of the religion of judaism", "history of the development of religious judaism", "history of relgious Jews", etc.?