Pneumatologia, or, A discourse concerning the Holy Spirit : wherein an account is given of His name, nature, personality, dispensation, operations, and effects ; His whole work in the old and new creation is explained ; the doctrine concerning it vindicated from oppositions and reproaches ; the nature also and necessity of gospel holiness ; the difference between grace and morality, or a spiritual life unto God in evangelical obedience, and a course of moral virtues, are stated and declared