The worthy commvnicant, or, A discourse of the nature, effects, and blessings consequent to the worthy receiving of the Lords Supper : and of all the duties required in order to a worthy preparation : together with the cases of conscience occuring in the duty of him that ministers, and of him that communicates, as also devotions fitted to every part of the ministration : to which is added a sermon, never printed with the folio volume of sermons /