Church-government and church-covenant discussed : in an answer of the elders of the severall churches in New England to two and thirty questions sent over to them by divers ministers in England, to declare their judgments therein. Together with An apologie of the said elders in New-England for church-covenant, sent over in answer to Master Bernard in the yeare 1639, as also in An answer to nine positions about church-government and now published for the satisfaction of all who desire resolution in those points.