1 sn Jacob cooked some stew. There are some significant words and wordplays in this story that help clarify the points of the story. The verb “cook” is זִיד (zid), which sounds like the word for “hunter” (צַיִד, tsayid). This is deliberate, for the hunter becomes the hunted in this story. The word זִיד means “to cook, to boil,” but by the sound play with צַיִד it comes to mean “set a trap by cooking.” The usage of the word shows that it can also have the connotation of acting presumptuously (as in boiling over). This too may be a comment on the scene. For further discussion of the rhetorical devices in the Jacob narratives, see J. P. Fokkelman, Narrative Art in Genesis (SSN).
2 sn The style here is typical of Hebrew narrative; after the tension is resolved with the dialogue, the working out of it is recorded in a rapid sequence of verbs (“gave”; “ate”; “drank”; “got up”; “went out”). See also Gen 3:1-7 for another example.
3 sn So Esau despised his birthright. This clause, which concludes the episode, is a summary statement which reveals the underlying significance of Esau’s actions. “To despise” means to treat something as worthless or with contempt. Esau’s willingness to sell his birthright was evidence that he considered it to be unimportant.