The letter of these instructions to the apostles has been abrogated by Christ, both in reference to the scope of, and the equipment for, their mission (Matt. xxviii. 19; Luke xxii. 36). The spirit of them remains as the perpetual obligation of all Christian workers, and every Christian should belong to that class. Some direct evangelistic work ought to be done by every believer, and in doing it he will find no better directory than this charge to the apostles. I. We have, first, the apostles' mission in its sphere and manner (vs. 5-8). They are told where to go and what to do there. Mark that the negative prohibition precedes the positive injunction, as if the apostles were already so imbued with the spirit of universalism that they would probably have overpassed the bounds which for the present were needful. The restriction was transient. It continued in the line of divine limitation of the sphere of Revelation which confined itself to the Jew, in order that through him it might reach the world. That method could not be abandoned till the Jew himself had destroyed it by rejecting Christ. Jesus still clung to it. Even when the commission was widened to 'all the world,' Paul went 'to the Jew first,' till he too was taught by uniform failure that Israel was fixed in unbelief. How tenderly our Lord designates the nation as 'the lost sheep of the house of Israel'! He is still influenced by that compassion which the sight of the multitudes had moved in Him (chap. ix. 36). Lost indeed, wandering with torn fleece, and lying panting, in ignorance of their pasture and their Shepherd, they are yet 'sheep,' and they belong to that chosen seed, sprung from so venerable ancestors, and heirs of so glorious promises. Clear sight of, and infinite pity for, men's miseries, must underlie all apostolic effort. The work to be done is twofold--a glad truth is to be proclaimed, gracious deeds of power are to be done. How blessed must be the kingdom, the forerunners of which are miracles of healing and life-giving! If the heralds can do these, what will not the King be able to do? If such hues attend the dawn, how radiant will be the noontide! Note 'as ye go,' indicating that they were travelling evangelists, and were to speak as they went, and go when they had spoken. The road was to be their pulpit, and each man they met their audience. What a different world it would be if Christians carried their message with them _so_!