Exodus 1:1-5

Now these are the names of the sons of Israel who came to Egypt with Jacob; they came, each one with his household:

Reuben, Simeon, Levi, and Judah;

Issachar, Zebulun, and Benjamin;

Dan and Naphtali, Gad and Asher.

All the people who descended from Jacob were seventy people, but Joseph was already in Egypt.