The word "apostle" signifies messenger; they were Christ's messengers, sent forth to proclaim his kingdom. Christ gave them power to heal all manner of sickness. In the grace of the gospel there is a slave for every sore, a remedy for every malady. There is no spiritual disease, but there is power in Christ for the cure of it. There names are recorded, and it is their honour; yet they had more reason to rejoice that their names were written in heaven, while the high and mighty names of the great ones of the earth are buried in the dust.
Christ calls whom he will; for his grace is his own. He had called the apostles to separate themselves from the crowd, and they came unto him. He now gave them power to heal sicknesses, and to cast out devils. May the Lord send forth more and more of those who have been with him, and have learned of him to preach his gospel, to be instruments in his blessed work. Those whose hearts are enlarged in the work of God, can easily bear with what is inconvenient to themselves, and will rather lose a meal than an opportunity of doing good. Those who go on with zeal in the work of God, must expect hinderances, both from the hatred of enemies, and mistaken affections of friends, and need to guard against both.
We often think one half hour a great deal to spend in meditation and secret prayer, but Christ was whole nights engaged in these duties. In serving God, our great care should be not to lose time, but to make the end of one good duty the beginning of another. The twelve apostles are here named; never were men so privileged, yet one of them had a devil, and proved a traitor. Those who have not faithful preaching near them, had better travel far than be without it. It is indeed worth while to go a great way to hear the word of Christ, and to go out of the way of other business for it. They came to be cured by him, and he healed them. There is a fulness of grace in Christ, and healing virtue in him, ready to go out from him, that is enough for all, enough for each. Men regard the diseases of the body as greater evils than those of their souls; but the Scripture teaches us differently.