It is certain, that there are many excellent divines, in our own and foreign nations, who have defined faith by assurance; which they have supposed so essential to it, that without it no one can be reckoned a believer. It may be they might be inclined thus to express themselves by the sense in which they understood several texts of scripture, in which assurance seems to be considered as a necessary ingredient in faith; as it is said, Let us draw near with a true heart, in full assurance of faith, Heb. x. 22. and when the apostle speaks of assurance, as a privilege that belonged to the church to which he wrote, We know that if our earthly house of this tabernacle were dissolved, we have a building of God, an house not made with hands, eternal in the heavens, 2 Cor. v. 1. and elsewhere, he so far blames their not knowing themselves, or being destitute of this assurance, that he will hardly allow them to have any faith, who were without it; Know ye not your ownselves, how that Jesus, Christ is in you, except ye be reprobates, chap. xiii. 5. From such like expressions as these, they who plead for assurance being of the essence of faith, are ready to conclude, that they who are destitute of it, can hardly be called believers.
But, that this matter may be set in a true light, we must distinguish between assurance of the object, viz. the great and important doctrines of the gospel, being of the essence of faith; and assurance of our interest in Christ being so. The former of these we will not deny; for no one can come to Christ, who is not assured that he will receive him, nor trust in him till he is fully assured that he is able to save him: but the latter we must take leave to deny; for if no one is a believer but he that knows himself to be so, then he that doubts of his salvation, must be concluded to be no believer; which is certainly a very discouraging doctrine to weak Christians. And also, when we lose the comfortable persuasion we once had, of our interest in Christ, we are bound to question all our former experiences, and to determine ourselves to be in a state of unregeneracy, which is, in effect to deny to give God the glory of that powerful work which was formerly wrought in us, which we then thought to be a work of grace.
If they, indeed, mean by assurance, being of the essence of faith, that an assurance of our interest in Christ is essential to the highest or most comfortable acts of faith, designing thereby to put us upon pressing after it, if we have not attained to it; and that hereby God is very much glorified, and a foundation laid for our offering praise to him, for the experience we have had of his grace, which a doubting Christian cannot be said to do; we have nothing to say against it. Or, if they should assert, that doubting is no ingredient in faith, nor a commendable excellency in a Christian; this we do not deny. All that we are contending for is, that there may be a direct act of faith, or a faith of reliance, in those who are destitute of assurance that they are in a state of grace; which is the thing supposed in this answer, when it is said, that assurance is not of the essence of faith. That this may be better understood, and we be led into the sense of those scriptures that describe believers as having assurance, such as those but now mentioned, and others to the like purpose, let it be considered, that there are many scriptures, in which believers are said to have such an assurance, as only respects the objects of faith, viz. the person, offices, and glory of Christ, the truth of the gospel, and the promises thereof; which we do not deny to be of the essence of faith. Thus, when the apostle prays for the church, That their hearts might be comforted, being knit together in love, and unto all riches of the full assurance of understanding, to the acknowledgment of the mystery of God, and of the Father, and of Christ, Col. ii. 2. and when elsewhere he says, Our gospel came to you in much assurance, 1 Thess, i. 5. and when he exhorts persons to draw near to God, with a true heart, in full assurance of faith, Heb. x. 22. it is probable, that he means in these, and several other scriptures of the like import, no more than an assurance of the object of faith. And as for that scripture but now mentioned, in 2 Cor. xiii. 5. where he seems to assert, that all who are destitute of this privilege are reprobates; some understand the word, which we translate reprobates, as only signifying injudicious Christians; and if so, this is not inconsistent with the character of believers: but others, with an equal degree of probability, render it disapproved;[[107]] and so the meaning is, that if you know not your ownselves, to wit, that Christ is in you, you are greatly to be blamed, or disapproved; especially because this proceeds from your neglect of the duty of self-examination; by which means you have no proof of Christ’s being in you, who are so ready to demand a proof of his speaking in his ministers, as in verse 3. Therefore it does not appear from this text, that every one who endeavours to know that he is in a state of grace, by diligent self-examination, but cannot conclude that he is so, must be determined to be destitute of faith; which would necessarily follow from our asserting that assurance of our interest in Christ, is of the essence of saving faith.
There are other scriptures which speak of assurance as a distinguishing character of Christians in general; which are usually brought to prove, that assurance is of the essence of faith, viz. 2 Cor. v. 1. We know that if our earthly house of this tabernacle were dissolved, we have a building of God, an house not made with hands, eternal in the heavens; and, 1 John v. 19. we know that we are of God: and in several places in the New Testament, in which the apostle addresses his discourse to whole churches, as having assurance, as well as the grace of faith: thus the apostle Peter, 1 Pet. i. 8, 9. speaks of them as loving Christ, believing in him, rejoicing with joy unspeakable and full of glory, and receiving the end of their faith, even the salvation of their soul; which could hardly be said of them, if they were destitute of assurance of their own salvation. All that I would infer from these and such-like scriptures is, that it seems probable that assurance was a privilege more commonly experienced in that age of the church than it is in our day; and there may be two reasons assigned for this,
(1.) Because the change that passed upon them, when they were converted, was so apparent, that it was hardly possible for it not to be discerned. They turned from dead idols, and the practice of the vilest abominations, to serve the living God; which two extremes are so opposite, that their being brought from one to the other could not but be remarked by, and consequently more visible to themselves, than if it had been otherwise; but,
(2.) That which may be assigned as the principal reason of this is, because the church was called, at this time, to bear a public testimony to the gospel, by enduring persecutions of various kinds; and some of them were to resist unto blood. Therefore, that God might prepare them for these sufferings, and that he might encourage others to embrace the faith of the gospel, which was then in its infant state, he was pleased to favour them with this great privilege. And it may be hereafter, if God should call the church to endure like trials, he may in mercy grant them a greater degree of assurance than is ordinarily experienced.
Nevertheless, it may be questioned; whether those scriptures which speak of assurance, as though it were a privilege common to the whole church, are not to be understood as applicable to the greater part of them, rather than to every individual believer among them. For though the apostle, in one of the scriptures before-mentioned, considers the church at Corinth, as enjoying this privilege, and concluding that it should go well with them in another world, when this earthly tabernacle was dissolved; yet he speaks of some of them, in the same epistle, as not knowing their ownselves, how that Jesus Christ was in them. And the apostle John, notwithstanding what he says to the church, We knew that we are of God, in 1 John v. 19. which argues that many of them had assurance, plainly intimates that all had it not, from what he says, ver. 13. These things have I written unto you, that believe on the name of the Son of God, that ye may know that ye have eternal life: and though in another scripture, but now mentioned, the apostle Peter speaks to the church to which he writes, as having joy unspeakable and full of glory consequent upon their faith, which argues that they had assurance; yet he exhorts others of them to give diligence to make their calling and election sure, 2 Pet. i. 10. these therefore are supposed, at that time, not to have it: from all which it may be concluded, that assurance of grace and salvation, is not of the essence of saving faith; which is the thing supposed in this answer.[[108]]
II. We proceed to consider those things that are inferred from this supposition, viz.
1. That a believer may wait long before he attains it: this appears from what is matter of daily experience and observation. The sovereignty of God discovers itself herein, as much as it does when he makes the ordinances effectual to salvation, in giving converting grace unto those who attend upon them. Some are called early to be made partakers of that salvation that is in Christ, others late. The same may be said with respect to God’s giving assurance. Some are favoured with this privilege soon after, or when first they believe; others are like those whom the apostle speaks of, who, through fear of death, are all their life-time subject to bondage, Heb. ii. 15. Many have often enquired into the state of their souls, that cannot discern any marks or evidences of grace in themselves; whose conversation is such, that others cannot but conclude them to be true believers; their spirits are deprest, doubts and fears prevail, and tend to make their lives very uncomfortable; they wait and pray for the evidence and sense of God’s love to them, but cannot immediately find it: this the Psalmist speaks of, either in his own person, or thereby represents the case of many who had the truth of grace, but not the assurance thereof, when he says, O Lord God of my salvation, I have cried day and night before thee; I am afflicted and ready to die from my youth up; while I suffer thy terrors I am distracted, Psal. lxxxviii. compared with the xv. God suffers it to be thus with them for wise ends. Hereby he lets them know, that assurance of his love is a special gift and work of the Spirit; without which they remain destitute of it, and cannot take comfort, either from their former or present experiences.
2. They who once enjoyed assurance, may have it weakened and intermitted; whether it may be entirely lost will be considered under a following head, when we speak concerning the supports that believers have, and how far they are kept hereby from sinking into utter despair: it is one thing to fall from the truth of grace, another thing to lose the comfortable sense thereof. The joy of faith may be suspended, when the acts and habits of faith remain firm and unshaken. The brightest morning may afterwards be followed with clouds and tempests; even so our clearest discoveries of our interest in the love of God may be followed with the withdrawment of the light of his countenance, and we be left under many discouraging circumstances concerning our state, having lost the assurance we once had.