Revelation, primarily a liturgical book, invites its readers to sing, to pray, and to praise God; and those who attempt to preach or teach its themes apart from a liturgical setting rob it of much of its power.

When occasion, text, and sermon are merged, then the text interprets the listeners and the listeners interpret the text.

Every preacher knows one ought not collapse the distance hetween the biblical text and our modern world—hence the discomfort in reading this letter as one wonders what happened to the nineteen centuries, and to the light-years of progress, that ought to lie between the text and us.