Expositions of Holy Scripture / Deuteronomy, Joshua, Judges, Ruth, and First Book of Samuel, Second Samuel, First Kings, and Second Kings chapters I to VII

by Alexander Maclaren

And see what He does give. See the provision which is made for patience and strength, for endurance and courage, in all the messages of His mercy, in all the words of His love, in all the powers of His Gospel, and then say whether that looks as if we should have an easy life of it on our way home. Those two ships that went away a while ago upon the brave, and, as some people thought, desperate task of finding the North Pole—any one that looked upon them as they lay in Portsmouth Roads, might know that it was no holiday cruise they were meant for. The thickness of the sides, the strength of the cordage, the massiveness of the equipment, did not look like pleasure-sailing.

And so, dear brethren, if we think of all that is given to us in God's Gospel in the way of stimulus and encouragement, and exhortation, and actual communication of powers, we may calculate, from the abundance of the resources, how great will be the strain upon us before we come to the end, and our 'feet stand within thy gates, O Jerusalem.' Go into some of the great fortresses in continental countries, and you will find the store-rooms full of ammunition and provisions; bread enough and biscuits enough, as it seems, for half the country, laid up there, and a deep well somewhere or other in the courtyard. What does that mean? It means fighting, that is what it means. So if we are brought into this strong pavilion, so well provisioned, so massively fortified and defended, that means that we shall need all the strength that is to be found in those thick walls, and all the sustenance that is to be found in those gorged magazines, and all the refreshment that is to be drawn from that free, and full, and inexhaustible fountain, before the battle is over and the victory won. Depend upon it, the promise 'Thy shoes shall be iron and brass.' means, 'Thy road shall be rocky and flinty'; and so it is.

And yet, thank God! whilst it is true that it is very hard and very difficult for many of us, and hard and difficult—even if without the 'very'—for us all, it is also true that we have the adequate provision sufficient for all our necessities—and far more than sufficient! It is a poor compliment to the strength that He gives to us to say that it is enough to carry us through. God does not deal out His gifts to people with such an economical correspondence to necessities as that. There is always a wide margin. More than we can ask, more than we can think, more than we can need is given us.

If He were to deal with us as men often deal with one another, asking us, 'Well, how much do you want? cannot you do with a little less? there is the exact quantity that you need for your support'—if you got your bread by weight and your water by measure, it would be a very poor affair. See how He actually does—He says, 'Child, there is Mine own strength for you'; and we think that we honour Him when we say, 'God has given us enough for our necessities!' Rather the old word is always true: 'So they did eat and were filled; and they took up of the fragments that remained seven baskets-full,' and after they were satisfied and replete with the provision, there was more at the end than when they began.

That suggests another possible thought to be drawn from this promise, namely, that it assures not only of strength adequate to the difficulties and perils of the journey, but also of a strength which is not worn out by use.

The 'portion' of Asher was the rocky sea-coast. The sharp, jagged rocks would cut to pieces anything made of leather long before the day's march was over; but the travellers have their feet shod with metal, and the rocks which they have to stumble over will only strike fire from their shoes. They need not step timidly for fear of wearing them out; but, wherever they have to march, may go with full confidence that their shoeing will not fail them. A wise general looks after that part of his soldiers' outfit with special care, knowing that if it gives out, all the rest is of no use. So our Captain provides us with an inexhaustible strength, to which we may fully trust. We shall not exhaust it by any demands that we can make upon it. We shall only brighten it up, like the nails in a well-used shoe, the heads of which are polished by stumbling and scrambling over rocky roads.

So we may be bold in the march, and draw upon our stock of strength to the utmost. There is no fear that it will fail us. We may put all our force into our work, we shall not weaken the power which 'by reason of use is exercised,' not exhausted. For the grace which Christ gives us to serve Him, being divine, is subject to no weariness, and neither faints nor fails. The bush that burned unconsumed is a type of that Infinite Being who works unexhausted, and lives undying, after all expenditure is rich, after all pouring forth is full. And of His strength we partake.

Whensoever a man puts forth an effort of any kind whatever—when I speak, when I lift my hand, when I run, when I think-there is waste of muscular tissue. Some of my strength goes in the act, and thus every effort means expenditure and diminution of force. Hence weariness that needs sleep, waste that needs food, languor that needs rest. We belong to an order of being in which work is death, in regard to our physical nature; but our spirits may lay hold of God, and enter into an order of things in which work is not death, nor effort exhaustion, nor is there loss of power in the expenditure of power.

That sounds strange, and yet it is not strange. Think of that electric light which is made by directing a strong stream upon two small pieces of carbon. As the electricity strikes upon these and turns their blackness into a fiery blaze, it eats away their substance while it changes them into light. But there is an arrangement in the lamp by which a fresh surface is continually being brought into the path of the beam, and so the light continues without wavering and blazes on. The carbon is our human nature, black and dull in itself; the electric beam is the swift energy of God, which makes us 'light in the Lord.' For the one, decay is the end of effort; for the other, there is none. 'Though our outward man perish, yet the inward man is renewed day by day.' Though we belong to the perishing order of nature by our bodily frame, we belong to the undecaying realm of grace by the spirit that lays hold upon God. And if our work weary us, as it must do so long as we continue here, yet in the deepest sanctuary of our being, our strength is greatened by exercise. 'Thy shoes shall be iron and brass.' 'Thy raiment waxed not old upon thee, neither did thy foot swell, these forty years.' 'Stand, therefore, having your feet shod with the preparedness of the Gospel of peace.'

But this is not all. There is an advance even upon these great promises in the closing words. That second clause of our text says more than the first one. 'Thy shoes shall be iron and brass,' that promises us powers and provision adapted to, and unexhausted by, the weary pilgrimage and rough road of life. But 'as thy days, so shall thy strength be,' says even more than that. The meaning of the word rendered 'strength' in our version is very doubtful, and most modern translators are inclined to render it 'rest.' But if we adhere to the translation of our version, we get a forcible and relevant promise, which fits on well to the previous clause, understood as it has been in my previous remarks. The usual understanding of the words is 'strength proportioned to thy day,' an idea which we have found already suggested by the previous clause. But that explanation rests on, or at any rate derives support from, the common misquotation of the words. They are not, as we generally hear them quoted, 'As thy day, so shall thy strength be,'—but 'day' is in the plural, and that makes a great difference. 'As thy days, so shall thy strength be,' that is to say: the two sums—of 'thy days' and of 'thy strength'—keep growing side by side, the one as fast as the other and no faster. The days increase. Well, what then? The strength increases too. As I said, we are allied to two worlds. According to the law of one of them, the outer world of physical life, we soon reach the summit of human strength. For a little while it is true, even in the life of nature, that our power grows with our days. But we soon reach the watershed, and then the opposite comes to be true. Down, steadily down, we go. With diminishing power, with diminishing vitality, with a dimmer eye, with an obtuser ear, with a slower-beating heart, with a feebler frame, we march on and on to our grave. 'As thy days, so shall thy weakness be,' is the law for all of us mature men and women in regard to our outward life.