The Apostle, in Eph. 1:18, 19, speaks of God's enlightening the minds of Christians, and so bringing them to believe in Christ, to the end that they might know the exceeding greatness of his power to them who believe. The words are, "The eyes of our understanding being enlightened; that ye may know what is the hope of his calling, and what the riches of the glory of his inheritance in the saints, and what is the exceeding greatness of his power to us ward who believe, according to the working of his mighty power," &c. Now when the apostle speaks of their being thus the subjects of his power, in their enlightening and effectual calling, to the end that they might know what his mighty power was to them who believe, he can mean nothing else than, "that they might know by experience." But if the saints know this power by experience, then they feel it and discern it, and are conscious of it; as sensibly distinguishable from the natural operations of their own minds, which is not agreeable to a motion of God's operating so secretly, and undiscernably, that it cannot be known that they are the subjects of the influence of any extrinsic power at all, any otherwise than as they may argue it from Scripture assertions; which is a different thing from knowing it by experience.
So that it is very unreasonable and unscriptural to determine that affections are not from the gracious operations of God's Spirit, because they are sensibly not from the persons themselves that are the subjects of them.
On the other hand, it is no evidence that affections are gracious, that they are not properly produced by those who are the subjects of them, or that they arise in their minds in a manner they cannot account for.
There are some who make this an argument in their own favor; when speaking of what they have experienced, they say, "I am sure I did not make it myself; it was a fruit of no contrivance or endeavor of mine; it came when I thought nothing of it; if I might have the world for it, I cannot make it again when I please." And hence they determine that what they have experienced, must be from the mighty influence of the Spirit of God, and is of a saving nature; but very ignorantly, and without grounds. What they have been the subjects of, may indeed not be from themselves directly, but may be from the operation of an invisible agent, some spirit besides their own: but it does not thence follow, that it was from the Spirit of God. There are other spirits who have influence on the minds of men, besides the Holy Ghost. We are directed not to believe every spirit, but to try the spirits, whether they be of God. There are many false spirits, exceeding busy with men, who often transform themselves into angels of light, and do in many wonderful ways, with great subtlety and power, mimic the operations of the Spirit of God. And there are many of Satan's operations which are very distinguishable from the voluntary exercises of men's own minds. They are so, in those dreadful and horrid suggestions, and blasphemous injections with which he follows many persons; and in vain and fruitless frights and terrors, which he is the author of. And the power of Satan may be as immediate, and as evident in false comforts and joys, as in terrors and horrid suggestions; and oftentimes is so in fact. It is not in men's power to put themselves in such raptures, as the Anabaptists in Germany, and many other raving enthusiasts like them, have been the subjects of.
And besides, it is to be considered that persons may have those impressions on their minds, which may not be of their own producing, nor from an evil spirit, but from the Spirit of God, and yet not be from any saving, but a common influence of the Spirit of God; and the subjects of such impressions may be of the number of those we read of, Heb. 6:4, 5, "that are once enlightened, and taste of the heavenly gift, and are made partakers of the Holy Ghost, and taste the good word of God, and the power of the world to come;" and yet may be wholly unacquainted with those "better things that accompany salvations" of spoken of ver. 9.
And where neither a good nor evil spirit have any immediate hand, persons, especially such as are of a weak and vapory habit of body, and the brain weak and easily susceptive of impressions, may have strange apprehensions and imaginations, and strong affections attending them, unaccountably arising, which are not voluntarily produced by themselves. We see that such persons are liable to such impressions about temporal things; and there is equal reason, why they should about spiritual things. As a person who is asleep has dreams that he is not the voluntary author of; so may such persons, in like manner, be the subjects of involuntary impressions, when they are awake.
12. Eph. 1:17-20.
13. 1 Cor. 1:27, 28, 29.
14. Isa. 2:11-17.
15. 2 Cor. 4:7.
16. 2 Cor. 12:9.
17. Judg. 7:2.
V. It is no sign that religious affections are truly holy and spiritual, or that they are not, that they come with texts of Scripture, remarkably brought to the mind.
It is no sign that affections are not gracious, that they are occasioned by Scriptures so coming to mind; provided it be the Scripture itself, or the truth which the Scripture so brought contains and teaches, that is the foundation of the affection, and not merely, or mainly, the sudden and unusual manner of its coming to the mind.
But on the other hand, neither is it any sign that affections are gracious, that they arise on occasion of Scriptures brought suddenly and wonderfully to the mind; whether those affections be fear or hope, joy or sorrow, or any other. Some seem to look upon this as a good evidence that their affections are saving, especially if the affections excited are hope or joy, or any other which are pleasing and delightful. They will mention it as an evidence that all is right, that their experience came with the word, and will say, "There were such and such sweet promises brought to my mind: they came suddenly, as if they were spoken to me: I had no hand in bringing such a text to my own mind; I was not thinking of anything leading to it; it came all at once, so that I was surprised. I had not thought of it a long time before; I