Do all Jews today believe they are of the tribe of Judah?

No, not all Jews today believe they are descendants of the tribe of Judah. The Jewish people trace their ancestry to the ancient Israelites, who were descendants of the twelve tribes of Israel, including the tribe of Judah. However, over the course of history, the Jewish people have undergone significant demographic changes, migrations, and intermarriages, resulting in a diverse and complex ancestry.

While some Jews may indeed trace their lineage back to the tribe of Judah, many others may have ancestry from other tribes or may come from a mixed heritage. Additionally, Jewish identity is not solely based on ancestry but also encompasses religious beliefs, cultural practices, and communal ties.

Furthermore, modern Judaism encompasses a wide range of denominations, movements, and cultural traditions, each with its own perspectives on ancestry, identity, and religious interpretation. Some Jewish groups may place a stronger emphasis on tribal lineage and ancestral connections, while others may prioritize religious observance and communal affiliation.

Overall, the question of tribal ancestry among Jews is complex and multifaceted, and beliefs about tribal identity vary among individuals and communities within the Jewish faith.