Who is Israel? Was Jesus a jew?

https://www.thetorah.com/article/jacob-is-renamed-israel-twice-why-does-the-name-jacob-remain

https://www.gotquestions.org/Jacob-Israel.html

https://biblehub.com/genesis/35-10.htm

https://www.compellingtruth.org/Jacobs-children.html

https://www.worthbeyondrubies.com/who-are-the-pharisees-today/

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

https://en.wikipedia.org/wiki/Judah_(son_of_Jacob)

https://bibleatlas.org/judea.htm

https://www.biblestudytools.com/bible-study/topical-studies/why-is-judea-such-an-important-place-in-the-bible.html

https://hermeneutics.stackexchange.com/questions/27249/is-it-king-of-the-jews-or-king-of-the-judeans

Pilate wrote a title and placed it on his cross, but it was written thus: "This is Yeshua the Nazarene, The King of the Judeans." .

https://biblehub.com/john/19-19.htm

https://esau.today/origin-of-the-word-jew/

The modern English word "Jew" is the 18th century contraction and corruption of the 4th century Latin "Iudaeus" found in St. Jerome's Vulgate Edition and derived from the Greek word "Ioudaios."

Christians should be aware the Bible is anti-semetic

https://www.jewishvirtuallibrary.org/pharisees-sadducees-and-essenes