To feel, and immediately to fly to that blood of sprinkling which alone can cleanse me from this pollution. But indeed, Sir, I find every day more and more the truth of your words, “that I have need to _watch always_.” I am set as it were in the midst of snares, both friends and enemies conspiring together to keep me from that humility, which is so necessary to one who wishes to be really a _Christian_. My enemies lead to pride, by railing at me for what is, and ought to be, in one sense, my glory; and my friends, by having too high an opinion of me. I think there is none, except yourself, who does not in _some measure_ hurt me: and therefore, though I dare not call you _my_ friend, as implying any particular attachment on your part, you are in fact, my truest and best friend. Praise I now dread as poison; and yet my temper is such as makes some encouragement necessary. Your behaviour to me is exactly fitted to preserve the balance of my mind even; a smile of approbation from you, is _that praise_ which _encourages_ without endangering. You will pardon my speaking so much of myself: a patient, you know, must fully lay open his case to his physician; and I have been emboldened even by you yourself, to increase the length of my letters. Oh may your blessed Master reward you for all your labours in his service, and for all your goodness to, _Your unworthy, though ever-grateful and affectionate_, **** MEDITATIONS Upon some TEXTS of SCRIPTURE. _The heart is deceitful above all things, and desperately wicked._