²¹ Then Israel journeyed on and camped beyond the Tower of Eder. ²² It was while he was there that Reuben slept with Bilhah, his father’s concubine, and someone told Israel about it.

Here are the names of the twelve sons of Jacob:

²³ The sons of Leah: Reuben, Jacob’s oldest child, Simeon, Levi, Judah, Issachar, Zebulun.