etc., they must also have handed down to them the no less essential gift of infallibility. God loves us as much as He loved the primitive Christians; Christ died for us as well as for them and we have as much need of unerring teachers as they had. It will not suffice to tell me: “We have an infallible Scripture as a substitute for an infallible apostolate of the first century,” for an infallible book is of no use to me without an infallible interpreter, as the history of Protestantism too clearly