Abraham's obedience was the reason why the promise of God was confirmed (continued)
JOHN CALVIN
intimation was thus given, that the time had not yet arrived in which he should exercise dominion over it. God sustains indeed his mind with the hope of the promised inheritance, but requires this honor to be given to his word, that Isaac should remain inwardly at rest, in the midst of outward agitations; and truly we never lean upon a better support than when, disregarding the appearance of things present, we depend entirely upon the word of the Lord, and apprehend by faith that blessing which is not yet apparent. Moreover, he again inculcates the promise previously made, in order to render Isaac more prompt to obey; for so is the Lord wont to awaken his servants from their indolence, that they may fight valiantly for him, while he constantly affirms that their labor shall not he in vain; for although he requires from us a free and unreserved obedience, as a father does from his children, he yet so condescends to the weakness of our capacity, that he invites and encourages us by the prospect of reward.
5. Because that Abraham obeyed my voice. Moses does not mean that Abraham's obedience was the reason why the promise of God was confirmed and ratified to him; but from what has been said before, (Genesis 22:18,) where we have a similar expression, we learn, that what God freely bestows upon the faithful is sometimes, beyond their desert, ascribed to themselves; that they, knowing their intention to be approved by the Lord, may the more ardently addict and devote themselves entirely to his service: so he now commends the obedience of Abraham, in order that Isaac may be stimulated to an imitation of his example. And although laws, statutes, rites, precepts, and ceremonies, had not yet been written, Moses used these terms, that he might the more clearly show how sedulously Abraham regulated his life according to the will of God alone — how carefully he abstained from all the impurities of the heathen — and how exactly he pursued the straight course of holiness, without turning aside to the right hand or to the left: for the Lord often honors his own law with these titles for the sake of restraining our excesses; as if he should say that it wanted nothing to constitute it a perfect rule, but embraced everything pertaining to absolute holiness. The meaning therefore is, that Abraham, having formed his life in entire accordance with the will of God, walked in his pure service.
7. And the men of the place asked him. Moses relates that Isaac was tempted in the same manner as his father Abraham, in having his wife taken from him; and without doubt he was so led by the example of his father, that he, being instructed by the similarity of the circumstances, might become associated with him in his faith. Nevertheless, on this point he ought rather to have avoided than imitated his father's fault; for no doubt he well remembered that the chastity of his mother had twice been put in great danger; and although she had been wonderfully rescued by the hand of God, yet both she and her husband paid the penalty of their distrust: therefore the negligence of Isaac is inexcusable, in that he now strikes against the