Judaism

https://www.britannica.com/topic/Judaism

 

https://www.history.com/topics/religion/judaism

 

https://www.chabad.org/multimedia/video_cdo/aid/4800799/jewish/What-Is-Judaism.htm

This video not only explains the denominations, but give some good insight between Judaism and Christianity...the author is a member of Judaism.

Watch just the first 10ish minutes for Judaism related information.

Messianic Jew discussing Jesus with other Jews.