(Excerpt)
It is also taught among us that one holy Christian church will be and remain focever. This is the assembly of all believers [or saints ] among whom the Gospel is preached in its purity and the holy sacraments are administered according to the Gospel. For it is sufficient [satis est] for the true unity of the Christian church that the Gospel be preached in conformity with a pure understanding of it and that the sacraments be administered in accordance with the divine Word [or, are administered rightly ]. It is not necessary for the true unity of the Christian church that ceremonies, instituted by men, should be observed uniformly in all places. It is as Paul says in Eph. 4:4,5, There is one body and one Spirit, just as you were called to the one hope that belongs to your call, one Lord, one faith, one baptism.
