Once when Jacob was cooking stew, Esau came in from the field, and he was exhausted.
29. And Jacob sod pottage. This narration differs little from the sport of children. Jacob is cooking pottage; his brother returns from hunting weary and famishing, and barters his birthright for food. What kind of bargain, I pray, was this? Jacob ought of his own accord to have satisfied the hunger of his brother. When being asked, he refuses to do so: who would not condemn him for his inhumanity?
We have here a bargain made between Jacob and Esau about the birthright, which was Esau's by providence but Jacob's by promise. It was a spiritual privilege, including the excellency of dignity and the excellency of power, as well as the double portion, Gen 49:3. It seemed to be such a birthright as had then the blessing annexed to it, and the entail of the promise. Now see, I.
Commenting on Genesis 25:29-34
And Jacob sod pottage,.... Or boiled broth; this he did at a certain time, for this was not his usual employment; the Targum of Jonathan says, it was on the day in which Abraham died; and whereas this pottage was made of lentiles, as appears from Gen 25:34; this the Jewish writers (i) say was the food of mourners; and so this circumstance furnishes out...