Exodus 1:1-2, 10

These are the names of the sons of Israel, who went into Egypt with Jacob. They entered, each one with his house: Reuben, Simeon, Levi, Judah

Come, let us wisely oppress them, lest they multiply; and if any war should advance against us, they may be added to our enemies, and having fought against us, they might depart from the land."