A right worthy and excellent soveraigne salve, to cure a sicke soule, [electronic resource] : be it never so infected with the poison of sinne. Wherein is contained 1. the strength and force of the poison of sinne. 2. How mans soule became poisoned. 3. How the soule of man, poisoned by sinne, may be cured and restored. / Newly enlarged, corrected and amended by the author John Andrewes, Preacher of Gods word.