Of course that coming we take to be Christ's coming, and we have just to consider the manner in which His coming fulfils this great promise, and has made in the trackless wilderness a way for us to walk in.
1. Christ gives us a Definite Aim for Life. I know, of course, that men may have this apart from Him, definite enough in all conscience. But such aims are unworthy of men's whole capacities. Not one of them is fit to be made the exclusive, all-embracing purpose of a life, and, taken together, they are so multifarious that in their diversity they come to be equal to none. How many we have all had! Most of us are like men who zig-zag about, chasing after butterflies! Nor are any such aims certain to be reached during life, and they all are certain to be lost at death.
Godless men are enticed on like some dumb creature lured to slaughter-house by a bunch of fodder--once inside, down comes the pole-axe.
But Christ gives us a definite aim which is worthy of a man, which includes all others; which binds this life and the next into one.
2. Christ gives us distinct knowledge of whither we should go. It is not enough to give general directions; we need to know what our next step is to be. It is of no avail that we see the shining turrets far off on the hill, if all the valleys between are unknown and trackless. Well: we have Him to point us our course. He is the exemplar--the true ideal of human nature. Hour by hour His pattern fits to our lives. True, we shall often be in perplexity, but that perplexity will clear itself by patient thought, by holding our wills in suspense till He speaks, and by an honest wish to go right. There will no longer be doubt as to what is our law, though there may be as to the application of it. We are not to be guided by men's maxims, nor by the standards and patterns round us, but by Him.
3. Christ gives means by which we can reach the aim. He does so by supplying a stimulus to our activity, in the motive of His love; by the removal of the hindrances arising from sin, through His redeeming work; by the gifts of new life from His Spirit.
The labour of the foolish wearieth every one of them, because he knoweth not how to go to the city.' But he that follows Jesus treads the right way to the city of habitation.
4. Christ goes with us. The obscure words,' It shall be for those' are by some rendered, He shall be with them,' and we may take them so, as referring to the presence with His happy pilgrims of the Lord Himself. Perhaps Isaiah may have been casting back a thought to the desert march, where the pillar led the host. But at all events we have the same companion to' talk with us by the way,' and make our hearts burn within us,' as had the two disconsolate pedestrians on the road to Emmaus. It is Jesus who goes before us, whether He leads us to green pastures and waters of quietness or through valleys of the shadow of death, and we can be smitten by no evil, since He is with us.
