Here is, 1. Esau's foolish marriage - foolish, some think, in marrying two wives together, for which perhaps he is called a fornicator (Heb 12:16), or rather in marrying Canaanites, who were strangers to the blessing to Abraham, and subject to the curse of Noah, for which he is called profane; for hereby he intimated that he neither desired the blessing nor dreaded the curse of God. 2. The grief and trouble it created to his tender parents. (1.) It grieved them that he married without asking, or at least without taking, their advice and consent: see whose steps those children tread in who either contemn or contradict their parents in disposing of themselves. (2.) It grieved them that he married the daughters of Hittites, who had no religion among them; for Isaac remembered his father's care concerning him, that he should by no means marry a Canaanite. (3.) It should seem, the wives he married were provoking in their conduct towards Isaac and Rebekah; those children have little reason to expect the blessing of God who do that which is a grief of mind to their good parents.

He took to wife - the daughter, etc. - It is very likely that the wives taken by Esau were daughters of chiefs among the Hittites, and by this union he sought to increase and strengthen his secular power and influence.

Which were a grief of mind unto Isaac, and to Rebekah. The marriage of them itself was a trouble to them, it being contrary to their will that any of their children should marry with the Canaanites, and those the worst sort of them, the Hittites; it having been the care of Abraham, the father of Isaac, that his son should not marry with them, and laid a strict injunction on his servant not to take a wife for his son from among them; and which was an example to be followed in later times, and which Esau very likely was not ignorant of: and besides this, the women themselves he took for wives were very disagreeable on all accounts, partly because of their religion, being idolaters, and partly by reason of their temper and behaviour, being proud, haughty, and disobedient; as all the three Targums intimate.

Next: Genesis Chapter 27

Esau . . . took to wife--If the pious feelings of Abraham recoiled from the idea of Isaac forming a matrimonial connection with a Canaanitish woman [Gen 24:3], that devout patriarch himself would be equally opposed to such a union on the part of his children; and we may easily imagine how much his pious heart was wounded, and the family peace destroyed, when his favorite but wayward son brought no less than two idolatrous wives among them--an additional proof that Esau neither desired the blessing nor dreaded the curse of God. These wives never gained the affections of his parents, and this estrangement was overruled by God for keeping the chosen family aloof from the dangers of heathen influence.

Next: Genesis Chapter 27