CHAP. X.
V. THE fifth Use of Exhortation is to all sorts of persons to look after their share in these sure mercies of David; and oh that I had a Tongue and Pen to drive this nail home; Oh what a mercy now would it be if by these sure mercies of David, and Discourses about them, some soul were enamoured therewith, and set in good ear∣nest to make them its own. But shall I need to use many arguments to perswade any poor soul to accept of mercy? Yes certain∣ly, the most part of the World forsake their own mercies by observing lying vanities; and they that can experimentally distinguish betwixt a gracious and graceless heart, find that 'tis the hardest thing in the World to close in with mercies in Gods way: 'tis an easie thing for a secure sinner to presume upon mercy, to make mercy a pillow to sleep upon with ease, to build Castles in the Aire, and feed our selves with groundless conceits of the mercy of God, this any one can do; but to be got of our own bottoms, to despair in our selves, to accept of Jesus Christ; give up our selves to God in Cove∣vant; venture a troubled heart upon the