As to this general description of faith, as an assent to what is reported, founded upon sufficient evidence, we may farther consider;[[60]] that it is not in our power to believe a thing, unless the judgment be convinced, and we have ground to conclude it to be true, and accordingly there must be something which has a tendency to give this conviction; and that it is what we call evidence: every thing that is reported is not to be credited; since it has very often no appearance of truth in it: and it is reasonable for the understanding, to demand a proof before it yields an assent; and if it be a matter of report, then we are to consider the nature of the evidence, whether it be sufficient, or insufficient to persuade us to believe what is reported; and according to the strength or credibility thereof, we believe, hesitate about it, or utterly reject it. If, according to our present view of things, it may be true or false, we hardly call it the object of faith; we can only say concerning it, that it is probable; if it be, on the other hand, attested by such evidence, as cannot, without scepticism be denied; hence arises what we call certainty, or an assurance of faith, supported by the strongest evidence.
Moreover, according to the nature of the evidence, or testimony, on which it is founded, it is distinguished into human and divine; both of these are contained in the apostle’s words, If we receive the witness of men, the witness of God is greater, 1 John v. 9. As for human testimony, though it may not be termed false, yet it can hardly be deemed any other than fallible, since it cannot be said concerning sinful man, that it is impossible for him to lie or deceive, or be deceived himself; but when we believe a thing on the divine testimony, our faith is infallible: it is as impossible for us to be deceived as it is for God to impart that to us, which is contrary to his infinite holiness and veracity. It is in this latter sense that we consider the word faith, when we speak of it as an act of religious worship, or included or supposed in our idea of saving faith; and so we style it a firm assent to every thing that God has revealed as founded on the divine veracity.
Let us now consider faith as it contains an assent to a thing, not only as true, but as good; upon which account we call it a practical assent, first seated in the understanding; and then the will embraces what the understanding discovers to be conducive to our happiness; we first believe the truth of it, and then regulate our conduct agreeably thereunto. As when a criminal hears a report of an act of grace being issued forth by the king, he does not rest in a bare assent to the truth thereof, but puts in his claim to it. Or, as when a merchant is credibly informed, that there are great advantages to be obtained by trading into foreign countries; he receives the report with a design to use all proper methods to partake of the advantage; as our Saviour illustrates it, when he compares the kingdom of heaven unto a merchant man seeking goodly pearls; who, when he had found one pearl of great price, went and sold all that he had, and bought, Matt. xiii. 45. We have sufficient evidence to support our faith, that there is forgiveness of sin, through the blood of Christ; and that all spiritual blessings are treasured up in him, for the heirs of salvation: in this respect faith does not contain a bare speculative assent to the truth of this proposition; but it excites in us an endeavour to obtain these blessings in that way which is prescribed by him, who is the giver thereof.
2. Faith may be farther considered, as denoting an act of trust or dependence on him, who is the object thereof. This is very distinct from the former sense of the word: for though it supposes indeed an assent of the understanding to some truth proposed; yet this truth is of such a nature, as that it produces in us a resting or reliance on one who is able, and has expressed a willingness to do us good; and whose promise relating hereunto, is such, as we have ground to depend on. This supposes in him, who is the subject thereof, a sense of his own weakness or indigence, and in him that is the object of it, a fitness to be the object of trust, for his attaining relief: thus the sick man depends upon the skill and faithfulness of the physician, and determines to look no farther for help, but relies on his prescriptions, and uses the means that he appoints for the restoring of his health; or, as when a person is assaulted by one who threatens to ruin him, and is able to do it, as being an over-match for him, he has recourse to, and depends on the assistance of one that is able to secure and defend him, and thereby prevent the danger that he feared. Thus Jehoshaphat, when his country was invaded by a great multitude of foreign troops, being apprehensive that he was not able to withstand them; he exercises this faith of reliance on the divine power, when he says, We have no might against this great company, that come against us; neither know we what to do, but our eyes are upon thee, 2 Chron. xx. 12. And God is very often, in scripture, represented as the object of trust: so the church says, I will trust, and not be afraid; for the Lord Jehovah is my strength; and elsewhere, he that walketh in darkness and hath no light, Isa. xii. 2. that is, knows not which way to turn, is helpless and destitute of all comfort, is encouraged to trust in the name of the Lord, and stay upon his God, chap. l. 10. This is truly and properly a divine faith, and accordingly an act of religious worship; and is opposed to a trusting in man, and making flesh his arm, Jer. xvii. 5. and it supposes a firm persuasion, that God is able to do all that for us which we stand in need of; and that he has promised that he will do us good, and that he will never fail nor forsake them that repose their trust or confidence in him: with this view the soul relies on his perfections, seeks to him for comfort, and lays the whole stress of his hope of salvation on him, not doubting concerning the event hereof, but concluding himself safe, if he can say, that the eternal God is his refuge, and underneath are the everlasting arms, Deut. xxxiii. 27. This leads us,
II. To consider the various kinds of faith, as mentioned in scripture. Thus we read of a faith that was adapted to that extraordinary dispensation of providence, in which God was pleased to confirm some great and important truths by miracles; which is therefore styled a faith of miracles. There is also a faith that has no reference to a supernatural event, or confined to any particular age or state of the church, in which miracles are expected, but is founded on the gospel-revelation, which, how much soever it may resemble saving faith, yet falls short of it; and there is a faith which is inseparably connected with salvation.
1. Concerning the faith of miracles. This is what our Saviour intends, when he tells his disciples, That if they had faith as a grain of mustard-seed, they should say unto this mountain, Remove hence to yonder place, and it should remove; and nothing should be impossible unto them, Matt. xvii. 20. This is such a faith that many had, who were not in a state of salvation; as is plain from what our Saviour says, that many will say to him in that day, Lord, Lord, have we not prophesied in thy name? and in thy name have cast out devils? and in thy name have done many wonderful works? to whom he will profess I never knew you; and his commanding them to depart from him as having wrought iniquity, chap. vii. 22, 23. And the apostle Paul supposes, that a person might have all faith, that is, this kind of faith; so that he might remove mountains, 1 Cor. xiii. 2. which is a proverbial expression, denoting, that extraordinary and miraculous events might attend it; and yet, at the same time, be destitute of charity, or love to God, and consequently without saving grace; and so appear, in the end, to be nothing.
Some have questioned whether this faith of miracles was peculiar to the gospel-dispensation, in the time of our Saviour and the apostles, and so was not required in those who wrought miracles under the Old Testament dispensation; though others suppose, that, from the nature of the thing, it was always necessary that faith should be exercised, when a miracle was wrought; though it is true, we have little or no account of this faith, as exercised by those that wrought miracles before our Saviour’s time; and therefore, we cannot so peremptorily determine this matter; but according to the account we have thereof in the New Testament, there were several things necessary to, or included in this faith of miracles.
(1.) Some important article of revealed religion must be proposed to be believed; and in order thereunto, an explicit appeal made to God, in expectation of his immediate interposure in working a miracle for that end: every thing that was the object of faith, was not, indeed, to be proved true by a miracle, but only those things which could not be sufficiently evinced without it, so as to beget a divine faith in those who were the subjects of conviction. We never read that miracles were wrought to convince the world that there was a God, or a providence; or, to persuade men concerning the truth of those things that might be sufficiently proved by rational arguments: but when there could not be such a proof given without the finger of God being rendered visible by a miracle wrought, then they depended on such an instance of divine condescension; and the people who were to receive conviction, were to expect such an extraordinary event.
(2.) It was necessary that there should be a firm persuasion of the truth of the doctrine, to be confirmed by a miracle in him that wrought it, together with an explicit appeal to it for the conviction of those whose faith was to be confirmed thereby: and sometimes we read, that when miracles were to be wrought in favour of them, who before had a sufficient proof that our Saviour was the Messiah, it was necessary that they should have a strong persuasion concerning this matter, and that he was able to work a miracle; otherwise they had no ground to expect that the miracle should be wrought: in the former instance we read of Christ’s disciples working miracles for the conviction of the Jews, and exercising, at the same time, this faith of miracles; and in the latter a general faith was demanded, that our Saviour was the Messiah, before the miracle was wrought; in which sense we are to understand his reply to the man who desired that he would cast the Devil out of his son; If thou canst believe, all things are possible to him that believeth, Mark ix. 23. q. d. Thou hast had sufficient conviction that I am the Messiah, by other miracles, and consequently hast no reason to doubt but that I can cast the Devil out of thy son; therefore, if thou hast a strong persuasion of the truth hereof, the thing that thou desirest shall be granted: and elsewhere it is said, He did not many mighty works because of their unbelief, Matt. xiii. 58.
(3.) How much soever a person might exercise this strong persuasion, that a miracle should be wrought, which we generally call a faith of miracles; yet I cannot think that this event always ensued without exception. For sometimes God might refuse to work a miracle, that he might hereby cast contempt on some vile persons, who pretended to this faith of miracles; who, though they professed their faith in Christ as the Messiah, yet their conversation contradicted their profession, and therefore God would not put that honour upon them so as to work a miracle at their desire; much less are we to suppose, that he would work a miracle at any one’s pleasure, if they were persuaded that he would do so. Again, sometimes God might refuse to exert his divine power, in working a miracle, in judgment, when persons had had sufficient means for their conviction by other miracles, but believed not. And finally, when the truth of the Christian religion had been sufficiently confirmed by miracles, they were less common; and then we read nothing more of that faith which took its denomination from thence.