Possible Clues:

• "I saw ___ sitting on a seesaw"
• Biblical progenitor of the Edomites
• A son of Isaac
• Hairy hunter of Genesis
• Biblical figure whose name means 'hairy' in Hebrew
• Hairy man encountered in the sauna
• Jacob grasped at his heel during birth
• See 63-Across
• Literary birthright seller
• Jacob's twin (Bible)