Here’s a bit more on the historical and religious context of Jesus as a Jew:
Jesus’ Jewish Background
Born and lived as a Jew: Jesus was born in Bethlehem and grew up in Nazareth, both Jewish towns in the Roman province of Judea. His family observed Jewish laws and festivals.
Jewish teachings: He studied the Torah (the Jewish law) and attended synagogue regularly, as was customary.
Role as a Jewish teacher: Jesus is often described as a rabbi (teacher) who preached about the Kingdom of God, repentance, and ethical living, all rooted in Jewish tradition.
Followers were Jewish: His earliest disciples and followers were Jewish, and their initial mission was to call fellow Jews to repentance.
Messiah concept: Jesus was seen by his followers as the Jewish Messiah (the anointed one), a figure long-awaited in Jewish prophecy.

Judaism and early Christianity
After Jesus’ death, his followers formed a movement within Judaism before Christianity developed as a distinct religion.
The early Christian message initially focused on Jews but gradually expanded to Gentiles (non-Jews).