This is a privilege plainly mentioned in scripture; and we must not suppose that none had it but those who had extraordinary revelation, since it is so necessary to a believer’s attaining that peace and joy which the church, in this present dispensation, is certainly not less possessed of, than it was in former ages. And that the Spirit gives his testimony to the work of grace in the souls of believers, though extraordinary revelation be ceased, is evident from what is matter of daily experience; since there are many instances of those who have used their utmost endeavours in examining themselves, to know whether they had any marks of grace, who have not been able to discern any, though they have been thought to be sincere believers by others, till, on a sudden, light has broke forth out of darkness, and their evidences for eternal life cleared up, so that all their doubts have been removed; and this they could not but attribute to a divine hand, inasmuch as before this they could meditate nothing but terror to themselves; and, in this case, what the apostle prays for, with respect to the church, _That the God of hope would fill them with all joy and peace in believing, that they might abound in hope, through the power of the Holy Ghost_, Rom. xv. 13. is experienced by them: And on this account they are said, to be _sealed with that Holy Spirit of promise_, Eph. i. 13. whereby their hope is established, and that is now confirmed to them by this means, which they were before in perplexity about; so that we have as much ground to conclude that the Spirit is the author of assurance in believers, as we have that he is the author of sanctification. But that this doctrine may not appear liable to the charge of enthusiasm, let it be farther considered, that the Spirit never gives his testimony to the truth of grace in any, in whom he has not first wrought it; for that would be, as it were, a setting his seal to a blank. And to this we may add, that he, at the same time, excites the lively exercise of grace, whereby they are enabled to discern that it is true and genuine; so that their assurance, though it be not without some internal, impressive influences, which they are favoured with; yet it is not wholly dependent on them: Therefore, if you demand a reason of the hope that is in them, though they ascribe the glory hereof to the Holy Spirit, as enabling them to discern the truth of grace; yet they are able to prove their ownselves, after having examined themselves, whether they are in the faith, by discovering their evidences of the faith of God’s elect; which argues that their assurance is no delusion. Footnote 104: _See Quest._ lxvii: _Pag. 15 ante._ Footnote 105: _See page 54, 55, ante._ Footnote 106: _See Quest._ lxxxiii. Quest. LXXXI. QUEST. LXXXI. _Are all true believers, at all times, assured of their present being in the estate of grace; and that they shall be saved?_