Esau was the eldest son of Isaac and Rebecca, born in Canaan to the lineage of Abraham. A hunter by nature, he was characterized by his reddish complexion and hairiness, traits that distinguished him from his twin brother, Jacob. In the biblical narrative, Esau is famously known for selling his birthright to Jacob in exchange for a bowl of lentil stew. Although he was initially supplanted by his brother in receiving his father's blessing, he eventually reconciled with Jacob, becoming the forefather of the Edomite people.