One word in conclusion.  I suppose there is no one who at one time or other has not earnestly desired to be of some use in the world.  Perhaps there are few who have not even definitely desired to be of some use in the kingdom of Christ.  As soon as we recognise the uniqueness of Christ’s purpose and the uniqueness of His power in the world, as soon as we recognise that all good influence and all superlatively dominant influence proceeds from Him, and that really the hope of our race lies in Jesus Christ—­as soon as we realise that, as soon as we see that with our reason, and not as a thing that we have been taught to believe, as soon as we lay hold on it for ourselves, we cannot but wish to do something to forward His purposes in the world.  But as soon as we form the wish we say, “What can we do?  We have not been born with great gifts; we have not been born in superior positions; we have not wealth; we are shut off from the common ways of doing good; we cannot teach in the Sabbath school; we cannot go and preach; we cannot go and speak to the sick; we cannot speak even to our fellow at the desk.  What can we do?” We can do the best thing of all, as of course all the best things are open to every man.  Love, faith, joy, hope, all these things, all the best things, are open to all men; and so here it is open to all of us to forward the cause of Christ in the most influential way possible, if not in the most prominent way.  What happens when a person is looking into a shop window where there is a mirror, and some one comes up behind—­some one he knows?  He does not look any longer at the image; he turns to look at the person whose image is reflected.  Or if he sees reflected on the mirror something very striking:  he does not content himself with looking at the image; he turns and looks at the thing itself.  So it is always with the persons that you have to do with.  If you become a mirror to Christ your friends will detect it in a very few days; they will see appearing in you, the mirror, an image which they know has not been originated in you, and they will turn to look straight at the Person that you are reflecting.  It is in that way that Christianity passes from man to man.

THE TRANSFIGURATION.

“And it came to pass about eight days after these sayings, He took Peter and John and James and went up into the mountain to pray.”—­Luke ix. 28-36.

The public life or our Lord falls into two parts; and the incident here recorded is the turning point between them.  In order that He might leave behind Him when He died a sure foundation for His Church, it was necessary that His intimate companions should at all events know that He was the Christ, and that the Christ must enter into glory by suffering death.  Only then, when they understood . this, could He die and leave them on earth behind.  Now it is just at this point in His life that it has become quite clear that the first article of the Christian creed—­that