מוסר אויף בראשית 29:31

Let us now examine the relationship of the triangle Jacob-Rachel-Leah as it is explained in the Zohar (Sullam edition Vayetzei pages 58-60). Kabbalists see in Leah the mystique of the אימא עילאה, "Mother Superior," rooted in the emanation בינה, whereas Rachel is perceived as אימא תתאה, "mother of the lower regions," anchored in the emanation מלכות. The mystical dimension of זווג in the "higher" emanations is the fusion of חכמה and בינה, whereas the parallel fusion of the "lower" emanations is that between תפארת and מלכות. Jacob is perceived as representative of תפארת, as pointed out when describing him as the merger of the respective attributes of דין, justice and חסד, kindness. He loved Rachel. Leah's belonging to a world of נסתר, the hidden domain, accounts for her being שנואה, hated. Whenever something is by definition not accessible to our logic, it is called שנוא, the reverse of אהבה. The mystique of love is that it is something that is in the open, something joyful.