Whom Jacob confronts the day after wrestling with God (4)

I believe the answer is:

esau

(Other definitions for esau that I've seen before include "Jacob's twin brother" , "Jacob's brother (Gen.)" , "He traded his birthright for a mess of pottage" , "Old Testament character sounds as if he had a vision" , "Biblical character who sold birthright for pottage" .)

I've seen this clue in The New York Times.

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