Tho none ought to conclude that their day or season of grace is quite expired, yet they ought to deeply apprehend the danger, lest it should expire before their necessary work be done and their peace made. For tho it can be of no use for them to know the former, and therefore they have no means appointed them by which to know it, 'tis of great use to apprehend the latter; and they have sufficient ground for the apprehension.