Luke 10:4

When the children of Israel went out of Egypt, the Creator brought them forth laden with their spoils of gold and silver vessels, and with loads besides of raiment and unleavened dough; whereas Christ commanded His disciples not to carry even a staff for their journey.

For it was He under whose very protection the people wore not out a shoe, even in the wilderness for the space of so many years. "No one," says He, "shall ye salute by the way." What a destroyer of the prophets, forsooth, is Christ, seeing it is from them that He received his precept also! When Elisha sent on his servant Gehazi before him to raise the Shunammite's son from death, I rather think he gave him these instructions: "Gird up thy loins, and take my staff in thine hand, and go thy way: if thou meet any man, salute him not; and if any salute thee, answer him not again.

(Orat. 2.) The sum of which is, that men ought to be so virtuous that the Gospel should make no less progress through their way of life than their preaching. (ubi sup.) The Lord gave them these commands also for the glory of the word, lest it should seem that enticements could more prevail over them. He wished them also not to be anxious to speak to others.

(l. i. ep. 438.) Denoting the simplicity and innocence in His disciples. For those who were riotous, and by their enormities did despite to their nature, He calls not lambs, but goats.

And He also forbade all care about what is external to the body, by saying, Take neither purse nor scrip. Nor did He allow men to take with them any of those things which were not attached to the body. Hence He adds, Nor shoes. He not only forbade them to take purse and scrip, but He did not allow them to receive any distraction in their work, such as interruption by greetings on their way. Hence He adds, Salute no one by the way. Which had long ago been said by Elisha. (2 Kings. 4:29.) As if He said, Proceed straight on to your work without exchanging blessings with others. For it is a loss to waste the time which is fitter for preaching, in unnecessary things.

When preaching to people everywhere the Word that he spoke and calling the inhabitants of the whole earth to salvation, he requires them to travel about without purse, bag or shoes. They are to travel rapidly from city to city and from place to place. Let no one say that the object of his teaching was to make the holy Apostles refuse the use of the ordinary articles of equipment. What good or what harm would it do them to have shoes on their feet or go without them? By this command, he does wish them to learn and to attempt to practice that they must lay all thought of their livelihood on him. They must call to mind the saint who said, "Cast your care on the Lord, and he will feed you." He gives what is needful for life to the saints.

He sent them two by two, in his likeness. He sent them preaching without a salary, as he had done.…"Behold, I am sending you forth like lambs among the wolves," to show that as long as the Shepherd was with them they would not be …

Since the Lord intends to send the disciples to preach the Gospel, He says to them: "take neither a bag," nor this, nor that; for it is sufficient for you to be devoted to the word. And if you carry a bag, it is obvious …

Do not carry, etc. After the sending of the accompanying disciples, he adds the instruction for those who go forth. Now this part has two sections, in the first of which is set forth a common instruction with respect to all; second, a particular instruction …

Again, Luke 10: Do not carry a purse or a bag. The Gloss: "So great ought the preacher's trust in God to be that, even if he does not foresee the expenses of the present life, he nonetheless knows most certainly that they will not …

Hence it is also added: "Do not carry a money bag, nor a wallet, nor sandals, and greet no one along the way." For the preacher ought to have such great trust in God that, although he does not provide for the expenses of the present life, he nevertheless knows most certainly that these will not be lacking to him, lest while his mind is occupied with temporal things, he provide less for others concerning eternal things. He is also permitted to greet no one along the way, to show with what great haste he ought to proceed on the journey of preaching. If anyone wishes to understand these words also allegorically: in a money bag, money is enclosed; but enclosed money is hidden wisdom. Therefore, whoever has the word of wisdom but neglects to distribute it to his neighbor holds money bound up in a bag, as it were. Hence it is written: "Hidden wisdom and a concealed treasure, what profit is there in either?" And what is signified by the wallet, except the burdens of the world; and what in this place by sandals, except the examples of dead works? Therefore, whoever undertakes the office of preaching, it is not fitting that he carry the burden of worldly affairs, lest while this weighs down his neck, he not rise up to preach heavenly things. Nor ought he to look upon the examples of foolish works, lest he believe he is protecting his own works, as it were, with the skins of dead animals. For there are many who defend their own depravity from the depravities of others. Because they consider that others have done such things, they think they may do these things freely. What else do these people do except try to protect their feet with the skins of dead animals? But everyone who greets on the way greets by occasion of the journey, not from zeal for wishing that same salvation. […]

(ubi sup.) Now every one who salutes on the way does so from the accident of the journey, not for the sake of wishing health. He then who not from love of a heavenly country, but from seeking reward, preaches salvation to his hearers, does as it were salute on the journey, since accidentally, not from any fixed intention, he desires the salvation of his hearers.

(ubi sup.) Hereby also the people must be induced to pray for their pastors, that they may he able to work what is good for them, and that their tongue grow not lifeless in exhortation. For often for their own wickedness their tongue is tied. But often for the fault of the people it comes to pass that the word of preaching is withdrawn from their rulers. (Hom. 17. in Ev.) For many when they receive the right of rule, are vehement in persecuting their subjects, and manifesting the terrors of their power. And since they have no bowels of mercy, their desire is to seem to be masters, forgetting altogether that they are fathers, changing an occasion for humility, into an exaltation of power. We must on the other hand consider, that as lambs we are sent among wolves that preserving the feeling of innocence, so we should make no malicious attacks. For he who undertakes the office of preacher ought not to bring evils upon others, but to endure them; who although at times an upright zeal demands that he should deal harshly with his subjects, should still inwardly in his heart love with a fatherly feeling those whom outwardly he visits with censure. And that ruler gives a good example of this, who never submits the neck of his soul to the yoke of earthly desire. Hence it is added, Carry neither purse nor scrip. (Hom. 17. in Ev.) For the preacher (of the Gospel) ought to have such trust in God, that although he has provided not for the expenses of this present life, he should still be most certainly convinced that these will not fail him; lest while his mind is engaged in His temporal things, he should be less careful for the spiritual things of others. (ubi sup.) If any one would have these words taken also allegorically, the money shut up in a purse is the hidden wisdom. […]

Do not carry a purse, nor a bag, nor sandals, and greet no one on the road. Such must be the preacher's confidence in God that, though he does not foresee the necessities of this present life, he must most certainly know that they will …

Or He especially gives the name of wolves to the Scribes and Pharisees, who are the Jewish clergy.

Carry neither purse,....

The verses before us relate a circumstance which is not recorded by any Gospel writer except Luke. That circumstance is our Lord's appointment of seventy disciples to go before Him, in addition to the twelve apostles. We do not know the names of any of these disciples. Their subsequent history has not been revealed to us. But the instructions with which they are sent forth are deeply interesting, and deserve the close attention of all ministers and teachers of the Gospel. The first point in our Lord's charge to the seventy disciples — is the importance of prayer and intercession.

The verses before us relate a circumstance which is not recorded by any Gospel writer except Luke. That circumstance is our Lord's appointment of seventy disciples to go before Him, in addition to the twelve apostles. We do not know the names of any of these disciples. Their subsequent history has not been revealed to us. But the instructions with which they are sent forth are deeply interesting, and deserve the close attention of all ministers and teachers of the Gospel. The first point in our Lord's charge to the seventy disciples — is the importance of prayer and intercession. This is the leading thought with which our Lord opens His address. Before He tells His ambassadors what to do, He first bids them to pray, "Pray to the the Lord of the harvest, that He would send forth laborers into his harvest." Prayer is one of the best and most powerful means of helping forward the cause of Christ in the world! It is a means within the reach of all who have the Spirit of adoption. Not all believers have money to give to missions. Very few have great intellectual gifts, or extensive influence among men. But all believers can pray for the success of the Gospel — and they ought to pray for it daily. Many and marvelous are the answers to prayer which are recorded for our learning in the Bible. "The fervent prayer of a righteous man avails much." (James 5:16.) Prayer is one of the principal weapons which the minister of the Gospel ought to use. To be a true successor of the apostles, he must give himself to prayer — as well as to the ministry of the word. (Acts 6:4.) He must not only use the sword of the Spirit, but pray always, with all prayer and supplication. (Ephesians 6:17,18.) This is the way to win a blessing on his own ministry. This, above all, is the way to procure helpers to carry on Christ's work. Colleges may educate men.

Purse ...scrip ...shoes - See the notes at Mat 10:10. Salute no man by the way - Salutations among the Orientals did not consist, as among us, of a slight bow or an extension of the hand, but was performed by many embraces and inclinations, and even prostrations of the body on the ground. All this required much “time;” and as the business on which the seventy were sent was urgent, they were required not to “delay” their journey by long and formal salutations of the persons whom they met. “If two Arabs of equal rank meet each other, they extend to each other the right hand, and having clasped, they elevate them as if to kiss them. Each one then draws back his hand and kisses it instead of his friend’s, and then places it upon his forehead. The parties then continue the salutation by kissing each other’s beard. They gave thanks to God that they are once more permitted to see their friend - they pray to the Almighty in his behalf. Sometimes they repeat not less than ten times the ceremony of grasping hands and kissing.” It may also be added, in the language of Dr. Thomson (“The Land and the Book,” vol. i. p. 534), that “there is such an amount of insincerity, flattery, and falsehood in the terms of salutation prescribed by etiquette, that our Lord, who is truth itself, desired his representatives to dispense with them as far as possible, perhaps tacitly to rebuke them. These ‘instructions’ were also intended to reprove another propensity which an Oriental can scarcely resist, no matter how urgent his business. If he meets an acquaintance, he must stop and make an endless number of inquiries and answer as many. […]