It is true, as one critic suggests, that in taking in these foreign elements Christianity not only made some important gains, but also suffered some serious losses. Greek philosophy and Asian mysticism and Roman legalism are responsible for certain perversions of Christianity, as well as for enlargement of its content. We have great need to be careful in these assimilations; some kinds of food are rich but not easily digested. But it is, as I have said, a chief glory of Christianity that it possesses this assimilative power. It is the natural fruit of faith in the divine fatherhood. We ought to be able to believe that God has some revelations to make to us through our brethren in other lands, as well as to them through us. It is the possession of this power which fits Christianity to be the universal religion. It has already given some striking proofs of the possession of this power. We have had, once, upon this planet, a great Parliament of Religions, in which the representatives of all the great faiths now existing in the world were gathered together for comparison of beliefs and experiences. It was, perhaps, the most important religious gathering which has ever assembled. The presiding officer, in his opening address, thus described its import:-- "If this congress shall faithfully execute the duties with which it has been charged, it will become a joy of the whole earth and stand in human history like a new Mount Zion crowned with glory and making the actual beginning of a new epoch of brotherhood and peace. "In this congress the word 'religion' means the love and worship of God and the love and service of man. We believe the Scripture 'Of a truth God is no respecter of persons, but in every nation he that feareth God and worketh righteousness is accepted of him.' We come together in mutual confidence and respect, without the least surrender or compromise of anything which we respectively believe to be truth or duty, with the hope that mutual acquaintance and a free and sincere interchange of views on the great questions of eternal life and human conduct will be mutually beneficial. "The religious faiths of the world have most seriously misunderstood and misjudged each other, from the use of words in meanings radically different from those which they were intended to bear, and from a disregard of the distinctions between appearances and facts, between signs and symbols and the things signified and represented. Such errors it is hoped that this congress will do much to correct and to render hereafter impossible."