Genesis 27:1 When Isaac was old and his eyes were dim so that he could not see, he called Esau his older son and said to him, “My son”; and he answered, “Here I am.” He said, “Behold, I am old; I do not know the day of my death. Now then, take your weapons, your quiver and your bow, and go out to the field and hunt game for me, and prepare for me delicious food, such as I love, and bring it to me so that I may eat, that my soul may bless you before I die.” Now Rebekah was listening when Isaac spoke to his son Esau. So when Esau went to the field to hunt for game and bring it, Rebekah said to her son Jacob, “I heard your father speak to your brother Esau, ‘Bring me game and prepare for me delicious food, that I may eat it and bless you before the LORD before I die.’ Now therefore, my son, obey my voice as I command you. Go to the flock and bring me two good young goats, so that I may prepare from them delicious food for your father, such as he loves. And you shall bring it to your father to eat, so that he may bless you before he dies.”
When Isaac was old, and his eyes were dim—He was in his hundred thirty-seventh year; and apprehending death to be near, Isaac prepared to make his last will—an act of the gravest importance, especially as it included the conveyance through a prophetic spirit of the patriarchal blessing.Isaac being aged, sends Esau for venison, that he might eat thereof, and bless him. Esau obeys his father. Rebekah hearing it, tells Jacob. Her contrivance and advice to him to intercept the blessing. Jacob is afraid of a curse instead of a blessing. His mother encourageth him. He complies; puts on Esau’s raiment, and the skins of the kids; goes with the venison his mother prepared: Isaac eats of it, and blesseth him Esau brings the venison he had taken. Isaac is exceedingly surprised, but confirms the blessing on Jacob. Esau weeps bitterly, and prays for a blessing. Expostulates with his father, and obtains one. Esau hates Jacob. Rebekah hears of it. She advises Jacob to go to her kindred. Complains of Esau’s wives to Isaac,
“Good men have gone very wrong when they have thought of aiding in the fulfillment of promises and prophecies. See how Rebecca erred in trying to get the promised blessing for Jacob. We had better leave the Lord’s decrees in the Lord’s hands.” (Spurgeon)
Once Jacob overcame his fear of getting caught in his deception, he was ready to carry it out. Rebekah manipulated both Isaac and Jacob, but Jacob was willing to be manipulated. The worst aspect of this all is they seem to regard the blessing as magical, as something detached from God’s wisdom and will. But in giving the blessing, the most Isaac could do was to recognize God’s call and blessing on Jacob. Only God could truly bestow the blessing. Esau could receive the blessing from Isaac a hundred times, but it only mattered if God in heaven honored it.ii. Jacob probably used the promise and calling of God as an excuse for sin; he justified it to himself by saying his sinful conduct acted towards the fulfillment of the promise of God. (Guzik)
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. (Henry)
“As soon as Isaac perceives that he has been wrong in wishing to bless Esau he does not persist in it. He will give Esau such a blessing as he may, but he does not think for a moment of retracting what he has done — he feels that the hand of God was in it. What is more, he tells his son, ‘He is blessed, yea, and shall be blessed.’” (Spurgeon)
Hebrews 12 uses the occasion of Esau as a warning: Looking carefully lest anyone fall short of the grace of God; lest any root of bitterness springing up cause trouble, and by this many become defiled; lest there be any fornicator or profane person like Esau, who for one morsel of food sold his birthright. For you know that afterward, when he wanted to inherit the blessing, he was rejected, for he found no place for repentance, though he sought it diligently with tears
Esau’s tears were the tears of frustrated selfishness, not of regret for his own sin and despising of his birthright.
All four of them – Isaac, Rebekah, Jacob, and Esau – did not trust each other. Worse yet, they did not trust the Lord. Each one of them schemed and plotted against each other and against God. “The whole story reflects no credit upon any of the persons concerned” (Spurgeon).