וילך ראובן וישכב את בלהה פלגש אביו
Following the death of Rachel Imeinu, Yaakov Avinu established his primary residence in the tent of Bilhah, Rachel’s maidservant. Reuven, who was Leah Imeinu’s firstborn, considered this an affront to his mother. He said, “If my mother’s sister, Rachel, was my mother’s rival, does that mean that the handmaid of my mother’s sister should be her rival?” He felt that Yaakov should have moved into Leah’s tent – not Bilhah’s. To defend his mother’s honor, Reuven made the move into Leah’s tent, taking Yaakov’s bed and moving it into Leah’s tent. While this is all that transpired, the Torah takes…