The flesh and spirit.
"I sleep, but my heart waketh." The body sleeping, the heart awake.
I. SOMETIMES, AS HERE, BUT ONE OF THESE IS AWAKE.
1. Here it was the spirit.
2. Often it is only the flesh that is awake. This a fearful condition. Cf. St. Jude, "These be sensual, not having the Spirit." Men may, do, sink down into gross animalism. It is horrible as well as disgraceful. It was that which led to the destruction of Sodom, of the Canaanites, etc. It is a dread possibility threatening very many. God keep us therefrom!
II. SOMETIMES NEITHER ARE AWAKE. There are many people of whom one would have much more hope if they were a little better or a little worse than they are. They are such as we have just named. They are generally decent people outwardly; they never offend against the conventionalities; they are to be found in all Churches, more's the pity; for they are but caricatures of the Christian character. They are dull, cold, selfish, hard, and spiritually dead. What is to be done with such? They are the despair of the earnest Christian, who would almost be willing that they should fall—were it possible—into some miserable sin if so only their present self-content could be shattered and they made to wake up.
III. SOMETIMES BOTH ARE AWAKE. This the ideal condition. It is that, and more than that, which is meant by the "Sana mens in corpore sano." For wherever this condition is, the spirit will, as is right, rule the flesh, having it well in hand, causing it like a properly trained dog to come to heel at once at the word of command (Huxley). The body will be the active, faithful servant of the master will, the spirit of the man. And when that spirit is inspired by the Spirit of God, then that is salvation, which means "health." May such health be ours!—S.C.