Authority to Draw Up Constitutions and Manuals of Church Order To insure that all things will be done decently and in order, to make known to its membership and to the world what it believes doctrinally, to declare the terms of admission into its communion and the qualifications of its ministers and members, as well as the whole system of its internal government which Christ has appointed, to delineate the proper method of officer investiture, and to promote its own purity and welfare, churches