Therefore Esau hated evermore Jacob for the blessing by which the father had blessed him; and Esau said in his heart, The days of mourning of my father shall come, and (then) I shall slay Jacob, my brother. (And so Esau hated Jacob even more for the blessing with which his father had blessed him; and Esau said in his heart, The days of mourning for my father shall come, and then I shall kill my brother Jacob.)