Bilhah

Rachel and Leah give Jacob their maidservants, Bilhah and Zilpah, as wives to bear children on their behalf. The four sons born to the maidservants are named by Rachel and Leah to express their own feelings and experiences of having more of “their” own children. Yet the Bible consistently calls them the sons of Bilhah and Zilpah and counts them as Jacob’s sons, part of the twelve tribes of Israel. Should Bilhah and Zilpah then not be considered matriarchs?

Ancient Near Eastern law collections do not unequivocally prohibit a son from marrying his father's wife, and neither do modern incest laws. And yet, the Bible repeats this prohibition multiple times. Six reasons why.

Reuben’s sin and its consequences in the Torah, Pseudepigrapha and Midrash.