11 But Jacob said to Rebekah his mother, "Behold, my brother Esau is a hairy man, and I am a smooth man. 12 Perhaps my father will feel me, and I shall seem to be mocking him, and bring a curse upon myself and not a blessing." 13 His mother said to him, "Upon me be your curse, my son; only obey my word, and go, fetch them to me." 14 So he went and took them and brought them to his mother; and his mother prepared savory food, such as his father loved. 15 Then Rebekah took the best garments of Esau her older son, which were with her in the house, and put them on Jacob her younger son; 16 and the skins of the kids she put upon his hands and upon the smooth part of his neck; 17 and she gave the savory food and the bread, which she had prepared, into the hand of her son Jacob.

Matthew Henry's Commentary on Genesis 27:11-17

Commentary on Genesis 27:6-17

(Read Genesis 27:6-17)

Rebekah knew that the blessing was intended for Jacob, and expected he would have it. But she wronged Isaac by putting a cheat on him; she wronged Jacob by tempting him to wickedness. She put a stumbling-block in Esau's way, and gave him a pretext for hatred to Jacob and to religion. All were to be blamed. It was one of those crooked measures often adopted to further the Divine promises; as if the end would justify, or excuse wrong means. Thus many have acted wrong, under the idea of being useful in promoting the cause of Christ. The answer to all such things is that which God addressed to Abraham, I am God Almighty; walk before me and be thou perfect. And it was a very rash speech of Rebekah, "Upon me be thy curse, my son." Christ has borne the curse of the law for all who take upon them the yoke of the command, the command of the gospel. But it is too daring for any creature to say, Upon me be thy curse.