There are traditionally 12 tribes of Israel, descended from the sons (and grandsons) of Jacob, whose name was changed to Israel.

Quick Scoop

In the Hebrew Bible and Jewish tradition, Israel is divided into 12 tribes named after Jacob’s descendants: Reuben, Simeon, Levi, Judah, Dan, Naphtali, Gad, Asher, Issachar, Zebulun, Joseph, and Benjamin. In many lists, Joseph’s single “tribe” is represented instead by his two sons, Ephraim and Manasseh, which still keeps the total at twelve.

So why do some people say 13 (or more)?

Ancient and modern scholars point out that the Bible’s own lists are not totally consistent, which is why you sometimes hear about 13 or even “at least 15” tribes. The main reasons are:

  • Levi is sometimes not counted because it was a priestly tribe with no land allotment.
  • Joseph is sometimes counted as one tribe, and other times split into Ephraim and Manasseh as two tribes (or called “half‑tribes”), which changes the math.
  • Different biblical passages list tribes slightly differently depending on whether they are talking about land, priesthood, or poetic/prophetic themes.

A simple way some writers explain the “math” is:
12 tribes – Levi (no land) – Joseph (replaced) + Ephraim + Manasseh = 12 land‑holding tribes.

Mini table: core biblical picture

html

<table>
  <tr>
    <th>Question</th>
    <th>Answer</th>
  </tr>
  <tr>
    <td>How many tribes of Israel were there (in biblical tradition)?</td>
    <td>12 tribes. [web:1][web:3][web:5]</td>
  </tr>
  <tr>
    <td>Why do some lists look like 13?</td>
    <td>Because Levi, Joseph, Ephraim, and Manasseh are counted differently in different passages. [web:1][web:3][web:9]</td>
  </tr>
  <tr>
    <td>Standard list of tribal names</td>
    <td>Reuben, Simeon, Levi, Judah, Dan, Naphtali, Gad, Asher, Issachar, Zebulun, Joseph, Benjamin (sometimes Joseph is replaced by Ephraim and Manasseh). [web:3][web:5]</td>
  </tr>
</table>

A quick narrative snapshot

In the biblical story, Jacob (Israel) has twelve sons, and their families grow into tribal groups that settle in different regions of the land of Israel. Over time, these tribes become a core identity-marker in Jewish and Christian tradition, even though historians note that the idea of “exactly twelve” likely solidified later as a symbolic number of completeness.

In modern discussions and forum threads, people often debate whether the tribes were ever as neatly defined as the biblical lists suggest, but the shorthand answer still remains: “There were 12 tribes of Israel.”

TL;DR: In traditional biblical and Jewish terms, there were 12 tribes of Israel, even though some biblical lists and scholarly discussions can push the count to 13 or more depending on how you treat Levi, Ephraim, and Manasseh.

Information gathered from public forums or data available on the internet and portrayed here.