John Gill Commentary Genesis 27:6

"And Rebekah spake unto Jacob her son, saying, Behold, I heard thy father speak unto Esau thy brother, saying," — Genesis 27:6 (ASV)

And Rebekah spoke to Jacob her son
Who was in the tent with her, and for whom she had the strongest affection: saying, behold, I heard your father speak to Esau your brother ;
heard the conversation that passed between them, and particularly what Isaac had given in charge to Esau, saying ,
as follows: