12. Then they believed his words. In stating that they believed God's word, and sang his praise, the prophet does not say this to their commendation, but rather to increase, in a twofold manner, their guilt; because, being convinced by such indubitable testimony, they yet instantly resumed their wonted disposition of mind, and began to rebel against God, as if they had never beheld his wonderful works. How very inexcusable was that impiety which in a moment could forget the remarkable benefits which they had been constrained to admit! Overpowered by the grandeur of God's works, they were, he says, in spite of themselves, compelled to believe in God, and give glory to him, and thus the criminality of their rebellion was increased; because, although their stubbornness was overcome, yet they immediately relapsed into their former state of unbelief. A question, however, arises, seeing that true faith always corresponds with the nature of the word, and as the word is an incorruptible seed, so though it may happen to be almost, it never can be totally destroyed. But there is a temporary faith, as Mark calls it, (Mark 4:17) which is not so much a fruit of the Spirit of regeneration, as of a certain mutable affection, and so it soon passeth away. It is not a voluntary faith which is here extolled by the prophet, but rather that which is the result of compulsion, namely, because men, whether they will or not, by a sense which they have of the power of God, are constrained to show some reverence for him. This passage ought to be well considered, that men, when once they have yielded submission to God, may not deceive themselves, but may know that the touchstone of faith is when they spontaneously receive the word of God, and constantly continue firm in their obedience to it.

In order to point out the inconstancy of the people, he says, they made haste. Some explain this in the following manner, namely, that after they had set out on their journey, they hastened to come to the place called Marah. This, however, is to give a very tame representation of the emphatic style in which the prophet speaks, when severely reprehending their hasty and headlong departure from the way, in that they believed only for a very short time, and speedily forgot God's works; for they had only journeyed three days from their passage through the sea till they came to Marah, and yet they began to murmur against God, because they could not procure pleasant waters. ¹ Meantime, we must here observe what we have seen elsewhere, that the alone cause why men are so ungrateful towards God, is their despising of his benefits. Were the remembrance of these to take fast hold of our hearts, it would serve as a bridle to keep us in his fear. The prophet declares what their transgression was, namely, that they did not suspend their desires till a fitting opportunity occurred for granting them. The insatiable nature of our desires is astonishing, in that scarcely a single day is allowed to God to gratify them. For should he not immediately satisfy them, we at once become impatient, and are in danger of eventually falling into despair. This, then, was the fault of the people, that they did not cast all their cares upon God, did not calmly call upon him, nor wait patiently until he was pleased to answer their requests, but rushed forward with reckless precipitation, as if they would dictate to God what he was to do. And, therefore, to heighten the criminality of their rash course, he employs the term counsel; because men will neither allow God to be possessed of wisdom, nor do they deem it proper to depend upon his counsel, but are more provident than becomes them, and would rather rule God than allow themselves to be ruled by him according to his pleasure. That we may be preserved from provoking God, let us ever retain this principle, That it is our duty to let him provide for us such things as he knows will be for our advantage. And verily, faith divesting us of our own wisdom, enables us hopefully and quietly to wait until God accomplish his own work; whereas, on the contrary, our carnal desire always goes before the counsel of God, by its too great haste.

14. And they lusted. He goes on, according to the history, to mention the sin which, agreeably to the duty of his office as a teacher, he had briefly noticed. Should any one inquire in what way they did not attend to God's counsel, he answers, because they had indulged in the gratification of their lusts; for the only way of acting with proper moderation is, when God rules and presides over our affections. It is therefore the more necessary to bridle that strong tendency to fleshly lusts which naturally rage within us. For whoever allows himself to desire more than is needful, openly sets himself in direct opposition to God, inasmuch as all fleshly lusts are directly opposed to him.

To tempt God is not to acquiesce in his will, but to desire more than he is willing to grant. And since there are a variety of modes of tempting God, the prophet here adverts to one mode of doing so, namely, that the people had been so presumptuous as to limit God to means of their own devising; and thus, in rejecting the way which they ought to have followed, they ascribed to God a property altogether novel, as much as to say, If God do not feed us with flesh we will not regard him as God. He gave them the food which ought to have satisfied them. And though God is not limited by any means whatsoever, yet it is his will that our minds be rendered subservient to the means which he has appointed. For instance, although he can nourish us without bread, nevertheless it is his will that our life be sustained by such provision; and if we neglect it, and wish to point out to him another way of nourishing us, we tempt his power.

15. He gave them their desire. There is a fine paronomasia in the word Nwzr, razon, for if, instead of z, zain, we read U, tsädhé, the word would signify good pleasure. The prophet, therefore, in allusion to their lusting, by a word which is very similar to good pleasure or desire, says that God sent leanness into their souls; meaning by that, that he had indeed gratified the inordinate desires of the people, in such a way, however, as that those who had loathed the manna, now received nothing but leanness. ² Thus the prophet would seem to charge the people with what we daily observe among those who live luxuriously and are fastidious, especially when their stomach, in consequence of the fluids poured into it, being vitiated, has no relish for wholesome food. For such persons only relish that food which is pernicious; and, therefore, the more they pamper themselves with it, so much the more do they become the creatures of noxious habits; and thus in a very short time, the very food itself makes them pine away. The prophet, seems, therefore, to apply to the mind what he says about the unhealthy state of the body, and to compare the Jews to those morbid persons, whose voraciousness, instead of promoting health, injures it, because they do not derive any nourishment from their food. The reason is, that God withheld his blessing from the food which they had so immoderately longed for, in order that this their punishment for their transgression might humble them. But their perversity is seen to be very great, in that even this mode of punishing them did not overcome their stubborn hearts. It is a proverbial saying, that fools learn wisdom from the experience of evil. How insane and incorrigible must they have been, whom even compulsion itself could not reform!