Genesis 27:42 in the King James Version
And these words of Esau her elder son were told to Rebekah: and she sent and called Jacob her younger son, and said unto him, Behold, thy brother Esau, as touching thee, doth comfort himself, purposing to kill thee.
Context
41 Esau hated Jacob because of the blessing with which his father blessed him. Esau said in his heart, “The days of mourning for my father are at hand. Then I will kill my brother Jacob.”
42 The words of Esau, her elder son, were told to Rebekah. She sent and called Jacob, her younger son, and said to him, “Behold, your brother Esau comforts himself about you by planning to kill you.
43 Now therefore, my son, obey my voice. Arise, flee to Laban, my brother, in Haran.