Ye shall pass before your brethren armed.
Joshua’s demand for the services of the trans-Jordanic tribes
In making this demand he declares their duty plainly, supports it with reasons, and enforces it with firmness. The demand he made was authoritative. It was founded on a past transaction to which they had agreed. He showed that this was nothing more than the carrying out of an arrangement previously made. From this it would not be lawful to deviate, for the commandment of Moses in regard to this was the word of the Lord. The demand was also reasonable. The raw lads and the worn-out soldiers, as well as the inferior men, may stay at home to do garrison duty, the veterans must march with him. Surely this is sensible. It is always wise to put the best men to the most difficult work. In fulfilling this commission of the true Joshua, has the Church always acted with equal wisdom and fidelity? It did so in the purest and palmiest days of missionary effort, when, filled with the spirit of wisdom and love and power, it broke forth on the right and left and speedily overran the known world, Now it seems as if all the mighty men of valour should stay at home to nurse the feeble spark of the Church’s vitality, while the striplings go to the wars. Yea, are there not some who, instead of evangelising among the heathen, expend all their energy in proselytising among Christians? The demand made by Joshua on the pastoral tribes was also equitable. “You have rest,” he might have said; “your brethren have not. You got rest through their help, therefore you are bound to help them to the same blessing. The command of Moses in regard to this was acquiesced in by you, therefore truth and honour require its faithful carrying out.” Moreover, what an unseemly picture it would have presented, to have seen part of the nation fighting hard, while their brethren sat still and looked on in ignoble ease. And how shortsighted would this policy of idleness have been. Only by the speedy and thorough conquest of all the land could the heritage of any tribe be kept in pleasant and unquestioned possession. To march with Joshua was the wisest, as well as the most seemly thing these tribes could do. Surely the same arguments could be urged with equal force as incentives to the grand work of world-wide Christian testimony. (A. B. Mackay.)
All that thou commandest us we will do.
Brave responses
The response of the people was as noble in its way as that of their leader. There is a holy rivalry between Israel and Joshua. They stir each other up to the great work that has to be done. The outstanding feature in the response of the people is its enthusiasm. It is plain from their response that they are heart and soul in the work before them, that they are only waiting for their leader’s command to march forth a band of heroes. To say that their reply to Joshua was hearty would be to do them injustice; it was enthusiastic. Every soul in the camp was stirred to its utmost depth. This is plain from the readiness with which they replied. They did not hang back, waiting for each other to speak out. Much less did they hunt up excuses why they should not march. They did not modify or minimise their responsibilities. They were as eager to follow Joshua as Joshua was to follow Jehovah. This enthusiasm was also manifested by their cheerfulness. These men had not only promised to put their hands to this work, but also made if plain that they felt it their highest privilege to be able to do so. Oh! for such holy enthusiasm in the work of the Lord in these days! The best of us are but half-hearted at the best, and some, alas! seem utterly unable to get up the least spark of enthusiasm for holy things. If we profess to be Christians, if we profess to do God’s work, if we profess to respond to the call of the true Joshua, let us do it, not like galley-slaves, but like God’s freemen; let us do it as those who think His service our highest honour. Joshua’s followers were also unreserved in acknowledging their allegiance. They kept nothing back and made no reservation. They asked no questions and imposed no conditions. Is obedience, prompt and unquestioning, the first duty of a soldier? See how splendidly it was possessed by these Israelites. They declare that it is not for them to make reply, not for them to reason why, but simply, constantly, to do all that was commanded them. And if such glorious allegiance was due to Joshua, much more it is due to our great Captain of salvation, Jesus Christ. Whatsoever He commands in His Word we should do. Wheresoever He sends us in His providence we should go. The response of the people was also humble, sincere, earnest, and hopeful. A slight transformation in the opening words of verse 17 makes their meaning more clear. It should read thus: “According to all in which we hearkened to Moses so will we hearken unto thee.” They do not here brag of their obedience to Moses. Though better than their fathers, they had nothing to boast of, and conscious of their own weakness they merely said, “We will try to make our best obedience to Moses the model of our obedience to you.” And there is good hope that they will succeed in carrying out this promise, for it is plain that they make it in a prayerful spirit, inasmuch as they follow it up by saying, “Only the Lord be with thee as He was with Moses.” This is no impertinent limitation, qualifying their full allegiance as already given; but an earnest prayer that Joshua might constantly enjoy the Divine guidance, protection, and blessing vouchsafed to Moses. Then they finish their response by words vehement and uncompromising: “Whosoever he be that doth rebel against thy commandment, and will not hearken unto thy words in all that thou commandest him, let him be put to death.” What more could a leader desire than such a spontaneous manifestation of fidelity? How must this declaration have strengthened Joshua’s heart, showing so clearly as it did that his appointment to the leadership by Jehovah was so heartily ratified by all the people. (A. B Mackay.)
The moral advantages of good organisation
1. Society must have leadership, and leadership must be a question of competence. There are three things about the true leader which are most notable--
(1) He must be directly called of God. Moses was; Joshua was.
(2) Being directly called of God, he will walk constantly in the Divine counsel: “This book of the law shall not depart,” &c.
(3) Walking constantly in the Divine counsel, he shall achieve the most distinguished success. This is God’s promise.
2. Organisation is as much required in the Church as in the army. The mature thinker, the new-born Christian, the untried youth, the undisciplined mind, and the cultivated intellect, cannot be equal, and ought not to have equal authority in the Church.
I. Such organisation would facilitate the development of individual talent. In the absence of wise organisation, the modest man will be ignored or crushed. He will have no power and no disposition to cope with the self-asserting and blustering men who worship their own infallibility. For the moment insolence will vanquish genius, simply because genius disdains the rude weapons which insolence adopts, and cares not to fight where even victory would be disgrace.
II. Such organisation would consolidate the Christian society assembling in one place. The army is a compact confederacy. Its consolidation is its strength. Break up its wisely arranged gradations, and its power is paralysed. The same principle has its bearing upon the Church.
III. Such organisation would present the most formidable front to the enemy. Every man in his place, every man moving at the same word of command, every man living for the common good--let that programme be carried out, and no power can withstand the united influence of Christ’s believers. Disorder is weakness; disorder is waste!
IV. Such organi sation would promote a most healthful spiritual discipline, The organisation which God appoints is calculated to train men to habits of self-dominion. The young man is held in check; the passionate man is subdued; the lethargic man is quickened; and each nature has the advantage of association with natures of a different type. The organisation thus commended is not merely mechanical; it is the order which comes of a living love, which is willing to do the most good in the least time. (J. -Parker, D. D.)
Fidelity to engagements
There was no going back from their word, even though they might have found a loophole of escape. They might have said that as the conquest of Sihon and Og had been accomplished so easily, so the conquest of the western tribes would be equally simple. Or they might have said that the nine tribes and a half could furnish quite a large enough army to dispossess the Canaanites. Or they might have discovered that their wives and children were exposed to dangers they had not apprehended, and that it would be necessary for the entire body of the men to remain and protect them. But they fell back on no such afterthought. They kept their word at no small cost of toil and danger, and furnished thereby a perpetual lesson for those who, having made a promise under pressure, are tempted to retire from it when the pressure is removed. Fidelity to engagements is a noble quality, just as laxity in regard to them is a miserable sin. Even pagan Rome could boast of a Regulus who kept his oath by returning to Carthage, though it was to encounter a miserable death. In Psalms 15:1-5. it is a feature in the portrait of the man who is to abide in God’s tabernacle and dwell in His holy hill, that he “sweareth to his own hurt, and changeth not.” (W. G. Blaikie, D. D.)
The Lord thy God be with thee.
Prayers for men in public offices
Rulers who answer the end of their office as guardians of civil and religious liberty are pillars of a land. They uphold and support it, and keep it from tottering and sinking. We should pray for them--
1. That they may be endued with every grace and virtue which can animate to the faithful and diligent execution of the duties of their office. If piety, true patriotism, and zeal for the interests of religion are at present less conspicuous in many who hold civil or military offices than they have been in some former periods, there is the greater need to beseech Him, with whom is the residue of the Spirit, to pour out abundantly.
2. We should pray that all in offices, civil or military, may be endued with the gifts and talents necessary for the honourable discharge of their several offices. Capacity and genius, as well as good dispositions, are requisite for serving the public. It is from Divine influence that rulers diligently search what conduct is just and wise; hearken to salutary advice, from whatever quarter it comes; and have clear understandings to discern, and sound judgments to choose the right path, even in situations the most intricate and perplexed.
3. We should pray that, in consequence of good dispositions and eminent abilities, rulers may actually adopt the measures which best tend to promote the public good. It is not enough that a ruler avoids, in his own practice, whatever may embolden wickedness, and recommends, by an exemplary conduct, that righteousness which exalteth a nation. He must vigorously enforce and execute the laws already established for restraining wrong and wicked lewdness, and help forward the enacting of such new laws as may be needful for restraining them more effectually.
4. We should pray God to prosper the endeavours of all in civil and military offices for promoting the public good. (John Erskine, D. D.).