11 And Jacob said to Rebecca his mother, Behold, Esau my brother is a hairy man, and I am a smooth man. 12 My father perhaps will feel me, and I shall be in his sight as one who mocks [him], and I shall bring a curse on me, and not a blessing. 13 And his mother said to him, On me [be] thy curse, my son! Only hearken to my voice, and go, fetch [them]. 14 And he went, and fetched and brought [them] to his mother. And his mother prepared a savoury dish such as his father loved. 15 And Rebecca took the clothes of her elder son Esau, the costly ones which were with her in the house, and put them on Jacob her younger son; 16 and she put the skins of the kids of the goats on his hands, and on the smooth of his neck; 17 and she gave the savoury dishes and the bread that 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.