The ruin and recovery of mankind: or An attempt to vindicate the scriptural account of these great events upon the plain principles of reason With an answer to various difficulties, relating to original sin, the universal depravaion of nature, and the overspreading curse of death; general offers of grace to all men, and the certain salvation of some; the case of the heathen nations, and the state of dying infants. Whereto are subjoin'd, Three short essays, Viz. The proof of man's fall by His Misery; the imputation of sin and righteousness; and the guilt and defilement of sin. With a postscript