The Golden Rule is the concluding verse of the major part of the Sermon on the Mount, for all the verses that follow it are but a long, although significant, postscript. Like Matthew 5:48, the verse that concludes the first chapter of the sermon, the Golden Rule aptly summarizes all that has gone before it and then lifts the eyes of the reader to Jesus Christ, who is the only possible source of such goodness. From this point on, Jesus turns to a series of warnings designed to keep His listeners from falling by the wayside through unbelief, apathy, deceit, hypocrisy, or discouragement.