2. You may here discern also, how the Spirit assureth and comforteth believers: and how palpably they err, that think the Spirit comforteth or assureth us of our salvation without the use of its evidencing grace. The ten things mentioned above, is all that the Spirit doth herein. But to expect his comforts without any measure of discerning his graces, which can only rationally prove our right to the blessings of the promise, this is to expect that he should comfort a rational creature not as rational, but darkly cause him to rejoice he knoweth not why: and that he should make no use of faith to our comfort: for faith resteth understandingly upon the promise, and expecteth the performance of it to those that it is made to, and not to others. Indeed there is a common encouragement and comfort, which all men, even the worst, may take from the universal, conditional promise: and there is much abatement of our fears and troubles that may be fetched from probabilities and uncertain hopes of our own sincerity and interest in the promise. But to expect any other assurance or comfort from the Spirit, without evidence, is but to expect immediate revelations or inspirations to do the work, which the word of promise and faith should do. The soul's consent to the covenant of grace, and fiducial acceptance of an offered Christ, is justifying, saving faith: every man hath an object in the promise and offer of the gospel for this act, and therefore may rationally perform it. (Though all have not hearts to do it.) This may well be called, faith of adherence; and is itself our evidence, from which we must conclude, that we are true believers: the discerning of this evidence, called by some, the reflex act of faith, is no act of faith at all, it being no believing of another, but the act of conscience, knowing what is in ourselves. The discerning and concluding that we are the children of God, participateth of faith and conscientious knowledge, which gave us the premises of such a conclusion. 3. You may hence perceive also how we are said to be "sealed" by the Spirit, Eph. i. 13; Rom. viii. 9; Eph. iv. 30: even as a man's seal doth signify the thing sealed to be his own; so the "Spirit of holiness in us," is God's seal upon us, signifying that we are his, 2 Tim. ii. 19. Every one that "hath the Spirit," is sealed by having it: and that is his evidence, which, if he discern, he may know that he is thus sealed. 4. Hereby also you may see what the "earnest and first-fruits of the Spirit" is, 2 Cor. i. 22: the Spirit is given to us by God, as the earnest of the glory which he will give us. To whomsoever he giveth the spirit of faith, and love, and holiness, he giveth the seed of life eternal, and an inclination thereto, which is his earnest of it.