B. H. Roberts on Ecumenism

Among the things important for the Saints of God to understand, among the things important for the world to understand respecting the Latter-day Saints, is the relationship that we sustain to the religious world; and I do not know that there is anything to which I could devote the few minutes at my disposal to better advantage than in pointing out that relationship, if I can obtain, through your faith and mine, the liberty that comes from the possession of the Spirit of the Lord.

. . . This descriptive phrase, “the church of the devil,” is also  used in the Book of Mormon; and while in attendance at a conference in one of the border stakes of Zion, a question was propounded to me in relation to its meaning. The passage occurs in the writings of the first Nephi. An angel of the Lord is represented as saying to Nephi, “Behold, there are save two churches only: the one is the church of the Lamb of God, and the other is the church of the devil.” The question submitted to me was, “Is the Catholic church the church here referred to—the church of the devil ? …. Well,” said I, in answer, “I would not like to take that position, because it would leave me with a lot of churches on my hands that I might not then be able to classify.” So far as the Catholic church is concerned, I believe that there is just as much truth, nay, personally I believe it has retained even more truth than other divisions of so-called Christendom; and there is just as much virtue in the Roman Catholic church as there is in Protestant Christendom; and I am sure there is more strength.

. . . I would not like; therefore, to designate the Catholic church as the church of the devil. Neither would I like to designate any one or all of the various divisions and subdivisions of Protestant Christendom combined as such church; nor the Greek Catholic church; nor the Buddhist sects; nor the followers of Confucius; nor the followers of Mohammed; nor would I like to designate even the societies formed by deists and atheists as constituting the church of the devil. The Book of Mormon text ought to be read in connection with its context—with the chapter that precedes it and the remaining portions of the. Chapter in which the expression is found—then, I think, those who study it in that manner will be forced to the conclusion that the prophet here has in mind no particular church, no particular division of Christendom, but he has in mind, as just stated, the whole empire of Satan; and perhaps the thought of the passage would be more nearly expressed if we use the term “the Kingdom of Evil” as Constituting the church of the devil, in proof of which I submit the following passage from the Book of Mormon—-covering both the text and the context on the subject: [cites references]

. . . I understand the injunction to Oliver Cowdery to “contend against no church, save it be the church of the devil,” to mean that he should contend against evil, against untruth, against all combinations of wicked men. They constitute the  church of the devil, the kingdom of evil, a federation of unrighteousness; and the servants of God have a right to contend against that which is evil, let it appear where it will, in Catholic or in Protestant Christendom, among the philosophical societies of deists and atheists, and even within the Church of Christ, if, unhappily, it should make its appearance there. But, let it be understood, we are not brought necessarily into antagonism with the various sects of Christianity as such. So far as they have retained fragments of Christian truth—and each of them has some measure of truth—that far they are acceptable unto the Lord; and it would be poor policy for us to contend against them without discrimination. Wherever we find truth, whether it exists in complete form or only in fragments, we recognize that truth as part of that sacred whole of which the Church of Jesus Christ is the custodian; and I repeat that our relationship to the religious world is not one that calls for the denunciation of sectarian churches as composing the church of the devil. All that makes for untruth, for unrighteousness constitutes the kingdom of evil—the church of the devil. All that makes for truth, for righteousness, is of God; it constitutes the kingdom of righteousness—the empire of Jehovah; and, in a certain sense at least, constitutes the Church of Christ. With the latter—the kingdom of righteousness—we have no warfare. On the contrary both the spirit of the Lord’s commandments to his servants and the dictates of right reason would suggest that we seek to enlarge this kingdom of righteousness both by recognizing such truths as it possesses and seeking the friendship and co-operation of the righteous men and women who constitute its membership.