If&nbsp;the Revelation of Saint John has any right to a place in the canon of the New Testament, it is reasonable to presume that its intention was to conform to that general purpose for which all divinely inspired Scripture is said to be given, namely, to &ldquo;be profitable for doctrine, for reproof, for correction, for instruction in righteousness: that the man of God may be perfect, thoroughly furnished unto all good works.&rdquo;<br />What peculiarly distinguishes it is that it clothes spiritual truth with a garb of mystery which, by challenging investigation, stimulates inquiry; which affords to the mind that solves its obscurities the satisfaction always to be found in the discovery of the recondite and difficult; which throws around prose realities the pleasing charm of poetry and art; and which, by connecting material things with a divine revelation, and thus linking together nature and the supernatural, attests the unity of the universe&nbsp;in which we are placed and shows the world about us and human history to be full of the presence of God.