(46) Rebekah said to Isaac.—With this begins a new act. In the previous five verses we had the general results of Rebekah’s guile: we have now the special consequence of Jacob’s departure for Haran. Upon Rebekah’s communication to Isaac follows his decision in the next chapter. In the Hebrew there is no break from the beginning of Genesis 27 to the end of Genesis 27:9 of Genesis 28.

Genesis 27:46. If Jacob take a wife of the daughters of Heth — As Esau has done. More artifice still. This was not the thing she was afraid of. But if we use guile once, we shall be very ready to use it again. It should be carefully observed, that, although a blessing came on Jacob’s posterity by his vile lying and dissimulation, yet it brought heavy affliction upon himself, and that for a long term of years. So severely did God punish him personally, for “doing evil that good might come.”

27:41-46 Esau bore malice to Jacob on account of the blessing he had obtained. Thus he went in the way of Cain, who slew his brother, because he gained that acceptance with God of which he had rendered himself unworthy. Esau aimed to prevent Jacob or his seed from having the dominion, by taking away his life. Men may fret at God's counsels, but cannot change them. To prevent mischief, Rebekah warned Jacob of his danger, and advised him to withdraw for his safety. We must not presume too far upon the wisdom and resolution, even of the most hopeful and promising children; but care must be taken to keep them out of the way of evil. When reading this chapter, we should not fail to observe, that we must not follow even the best of men further than they act according to the law of God. We must not do evil that good may come. And though God overruled the bad actions recorded in this chapter, to fulfil his purposes, yet we see his judgment of them, in the painful consequences to all the parties concerned. It was the peculiar privilege and advantage of Jacob to convey these spiritual blessings to all nations. The Christ, the Saviour of the world, was to be born of some one family; and Jacob's was preferred to Esau's, out of the good pleasure of Almighty God, who is certainly the best judge of what is fit, and has an undoubted right to dispense his favours as he sees proper, Ro 9:12-15.Rebekah hearing this, advises Jacob to flee to Laban her brother, and await the abatement of his brother's anger. "That which thou hast done to him." Rebekah seems not to have been aware that she herself was the cause of much of the evil and of the misery that flowed from it. All the parties to this transaction are pursued by a retributive chastisement. Rebekah, especially, parts with her favorite son to meet him only after an absence of twenty years, if ever in this life. She is moreover grievously vexed with the connection which Esau formed with the daughters of Heth. She dreads a similar matrimonial alliance on the part of Jacob.

- Jacob's Journey to Haran

3. קהל qâhāl, "congregation."

9. מחלת māchălat, Machalath, "sickness, or a harp."

19. לוּז lûz, Luz, "almond."

The blessing of his sons was the last passage in the active life of Isaac, after which he retires from the scene. Jacob now becomes the leading figure in the sacred history. His spiritual character has yet come out to view. But even now we can discern the general distinction in the lives of the three patriarchs. Abraham's is a life of authority and decision; Isaac's, of submission and acquiescence; and Jacob's, of trial and struggle.

46. Rebekah said to Isaac—Another pretext Rebekah's cunning had to devise to obtain her husband's consent to Jacob's journey to Mesopotamia; and she succeeded by touching the aged patriarch in a tender point, afflicting to his pious heart—the proper marriage of their younger son. The daughters of Heth, Esau’s wives, who were Hittites, Genesis 26:34. Therefore let us, after the example of Abraham, send him to fetch a wife from his own kindred. This indeed was one reason, but the other she conceals from Isaac; thus prudently alleging several reasons, one to Jacob, and another, as it is probable, to Esau, and each most suitable to the person to whom she speaks.

And Rebekah said to Isaac,.... Not what she had told Jacob concerning the enmity of Esau to Jacob, and his intention to kill him, lest it should grieve him, and bring his gray hairs with sorrow to the grave; but what follows, as an excuse to get Isaac's leave for Jacob's departure, concealing the true reason of it:

I am weary of my life because of the daughters of Heth; whom Esau had married, Genesis 26:34; who were continually vexing and teasing her by their impiety and idolatry, their irreligion and profaneness, their disobedience and contradiction, their froward temper and behaviour:

if Jacob take a wife of the daughters of Heth; as his brother has done, and after his example, as the best are too apt to be led by bad examples:

such as these which are of the daughters of the land: like those Esau had married, of the same tribe, or of other of the tribes of the Canaanites, which were in religion and manners like unto them:

what good shall my life do me? I shall have no comfort in it; death would be more eligible than such a life: this she said with great vehemence and affection, to move and work upon Isaac to lay him commands on Jacob, and give him orders and directions to go to her family and friends, and there take him a wife; and the succeeded according to her wishes, as the following chapter shows.

And Rebekah said to Isaac, I am weary of my life because of the {o} daughters of Heth: if Jacob take a wife of the daughters of Heth, such as these which are of the daughters of the land, {p} what good shall my life do me?

(o) Who were Esau's wives.

(p) By this she persuaded Isaac to agree to Jacob's leaving.