Tvvo treatises : first, the Practicall catechisme. Wherein, those principall truthes, which most directly, tend to life and godlinesse; are handled. Secondly. A treatise of the two sacraments of the Gospell, baptisme and the Lords Supper. Divided into two parts. The first, shewing the nature of the sacraments in generall. The second, the manner of due preparation to the receiving of the Lords Supper, and our behaviour, in and after the same. By D. Rogers B. in Divin. and minister of the Gospell.