Musar para sa Genesis 28:10

Just as it is said of the Ineffable Name "G–d is One and His Name is One," so Jacob and the twelve tribes are the parallel of the 12 permutations with which the Ineffable four-lettered Name of G–d can be written. The relationship between Jacob and the twelve tribes and Joseph and the twelve tribes respectively is analogous to the relationship between ה' אחד, on the one hand, and ושמו אחד, on the other. The Zohar has explained this on Parshat Vayetzei. We explained there the relationship between Jacob and Joseph, and the meaning of the emanation תפארת. On Genesis 37, 2, the Zohar goes on to explain that anyone who looked at the face of Joseph remarked on his uncanny resemblance to Jacob. The Torah purposely did not describe Reuben or any other brother as the תולדות of Jacob.

Bereshit Rabbah 68,13 on this portion quotes the following comment by Rabbi Joshua ben Levi: The opening words of our portion, ויצא יקב describe exile, and can be compared to Jeremiah 15,1, where G–d describes this in the cruellest terms: שלח מעל פני ויצאו, "Dismiss them from My Presence, and let them go forth." The next two words, וילך חרנה, are comparable to the verse in Lamentations 1,12: אשר הוגה ה' ביום חרון אפו, "When G–d afflicted me on the day of His wrath." The words following, i.e. ויפגע במקום, must be understood as analogous to Isaiah 5,8: עד אפס מקום, "until there is no room left" (for the Jews in ארץ ישראל); the words: וילן שם כי בא השמש, "he remained there overnight for the sun had set," should be compared to Jeremiah 15,9: אומללה יולדת השבעה, "The forlorn one who gave birth to seven." The Midrash continues in that vein.