23
Leah's sons were Reuben (Jacob's firstborn), Simeon, Levi, Judah, Issachar, and Zebulun.
Genesis 35:23 Meaning and Commentary
Genesis 35:23
The sons of Leah Jacob's first wife, which are six, and are reckoned in order, according to their birth, Reuben, Simeon, Levi, Judah, Issachar, Zebulun.