Genesis 27

41 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 I shall slay Jacob, my brother.

42 These things were told to Rebecca, and she sent, and called her son Jacob, and said to him, Lo! Esau, thy brother, menaceth [or threateneth] to slay thee;

43 now therefore, my son, hear thou my voice, and rise thou up, and flee to Laban, my brother, into Haran;

44 and thou shalt dwell with him a few days, till the strong vengeance of thy brother rest, and his indignation cease,

45 and till he forget those things which thou hast done against him. Afterward I shall send, and I shall bring thee from thence hither. Why shall I be made sonless of ever either son in one day?