Judaism is not considered the father of all religions. Most of the world's religions have no connection to Judaism.
Biblical Judaism is considered the parent religion of the Abrahamic Religions (Modern Judaism, Christianity, and Islam)
If you look up the dictionary-definition of "religion," you'll see that Judaism fits completely. It has believers, belief in God and his creation of the universe, religious practices, religious laws and worship, and a moral code. See also:
Why is Judaism considered a “root religion” ?
Judaism
Judaism.
Judaism ... the religion of the Jewish People ... is comprisedof a single religion, known as "Judaism".Judaism ... the religion of the Jewish People ... is comprisedof a single religion, known as "Judaism".
Judaism IS a religion.
Judaism ... the religion of the Jewish People ... is comprised of a single religion, known as "Judaism".
Judaism at 75% is the religion professed by most Israelis, but since Israel has no official state religion, it does not overwhelm politics.Judaism..
Hinduism is a religion, not a person. Hinduism and Judaism are two completely separate religions with Jews belonging to Judaism.
No, Judaism is not a centralised religion.
Judaism is an ethnic religion.
There is no leader of the Judaism religion.
Yes, Judaism is the Hebrew religion.
No. The original Ecclesia might have been considered a Jewish reform movement, but the various Ecumenical Councils established a religion with a very different basis and construction from Judaism, which makes Christianity a different religion from Judaism.