ESAU

Jacob's twin brother (4)

Solution has appeared in 2 crosswords (2 across and 0 down):

• Quick crossword No 15,749 — 2020-10-28 00:00:28
  11A: Isaac's eldest son (4)
• Quick crossword No 15,476 — 2019-12-13 00:00:29
  10A: Jacob's twin brother (4)