He shall be put to death - This was martial law; he who disobeyed the command of his general should be put to death. To this the people agreed, and it was essentially necessary in order that proper discipline should be kept up in this great army. By insubordination their fathers had suffered much in the wilderness; they rejected the authority of Moses, mutinied and made themselves a leader to conduct them back to Egypt. (See Numbers 14:4). And Joshua himself, for attempting to encourage them against their fears, was near being stoned to death. It was necessary, therefore, that they should give him the most positive assurance that they would not act as their fathers had done.

1. Notwithstanding the great honor God put on his servants Moses, Aaron, Phinehas, and Joshua, yet we find him using every means to induce the people to trust in himself alone. Hence he is ever showing them that even those great men had nothing but what they had received, and that they were as fully dependent upon himself as the meanest of the people. What was even Moses without his God?

2. Is it not strange that at the death of Moses utter despair had not overwhelmed the whole camp, as he whom they expected to give them rest had died before any conquest was made in Canaan? We find, however, that they are not discouraged; he who gave them Moses, has now given them Joshua in his place; and they had now fully learned that if God be for them, none could be successfully against them.

3. From all this we may learn, that when God has a great work to accomplish, he will provide himself suitable instruments; and though one which he has greatly honored, appear to fail, we should know that he is not confined to work by that one alone. He has way every where, and all things serve the purposes of his will. He will as surely support his Church on earth, as he will support the earth itself; and while the sun and moon endure, the Church shall flourish: this is for his own honor, and he certainly is more concerned for his own glory in the administration of justice, judgment, and salvation in the earth, than any of the children of men can possibly be.

4. Though God had so implicitly promised them his help, yet he strongly insists on their own co-operation. He requires the use of every power and talent he has given; even Joshua himself must be strong and very courageous, and the people must obey him in all things, in order that they may go over the Jordan to possess the good land; and without this they had never got into the promised rest.

Shall we suppose, then, that if we be not workers together with God we shall be saved? Vain expectation! He works in us to will and to do, i.e., he gives the principle of volition in things that are holy, and the principle of power to bring the acts of will into good practical effect; therefore, says the apostle, work out your own salvation with fear and trembling. Will, therefore, under the influence of the gracious principle of volition; act under the influence of the principle of power. Without the power you can neither will nor do; but having the power it is your duty to will and do. It is enough that God gives the power. It is our duty, when we receive these talents, to improve them. In a million of cases a man may be both able to will and to do, and yet do neither to the salvation of his soul.

Whosoever he be that doth rebel against thy commandment,.... Refuses to go over Jordan with his brethren the children of Israel, when commanded by Joshua so to do:

and will not hearken to thy words in all that thou commandest him; or, if he does go over, yet will not obey orders to take such a post, or go against such a city, or march into such a part of the country:

he shall be put to death; this part of military discipline they agree to, and hereby declare their entire submission to him as their general; some understand this as spoken by all Israel, and of their promise of obedience to Joshua, as their governor, in all things:

only be strong, and of a good courage; which also is not to be understood as a condition of their submission and obedience, but as a hearty wish and prayer for him, that he might have strength and courage necessary to the great work he was engaging in, and which to see would be no small encouragement to follow and obey him.

Whosoever he be that doth rebel against thy commandment, and will not hearken unto thy words in all that thou commandest him, he shall be put to death: only be strong and of a good courage.

1:16-18 The people of Israel engage to obey Joshua; All that thou commandest us to do we will readily do, without murmuring or disputing, and whithersoever thou sendest us we will go. The best we can ask of God for our magistrates, is, that they may have the presence of God; that will make them blessings to us, so that in seeking this for them, we consult our own interest. May we be enabled to enlist under the banner of the Captain of our salvation, to be obedient to his commands, and to fight the good fight of faith, with all that trust in and love his name, against all who oppose his authority; for whoever refuses to obey him must be destroyed.