What 'hosts' are they of which God is the Lord? Is that great title a mere synonym for the half-heathenish idea of the 'God of battles'? By no means. True! He is the Lord of the armies of Israel, but the hosts which the Psalmist sees ranged in embattled array, and obedient to the command of the great Captain, are far other and grander than any earthly armies. If we would understand the whole depth and magnificent sweep of the idea enshrined in this name, we cannot do better than recall one or two other Scripture phrases. For instance, the account of the Creation in the Book of Genesis is ended by, 'Thus the heavens and the earth were finished, and all the host of them.' Then, remember that, throughout the Old Testament, we meet constantly with the idea of the celestial bodies as being 'the hosts of heaven.' And, still further, remember how, in one of the psalms, we hear the invocation to 'all ye His hosts, ye ministers of His that do His pleasure,' 'the angels that excel in strength,' to praise and bless Him. If we take account of all these and a number of similar passages, I think we shall come to this conclusion, that by that title, 'the Lord of hosts,' the prophets and psalmists meant to express the universal dominion of God over the whole universe in all its battalions and sections, which they conceived of as one ranked army, obedient to the voice of the great General and Ruler of them all.

So the idea contained in the name is precisely parallel with that to which the heathen centurion in the Gospels had come, by reflecting upon the teaching of the legion in which he himself commanded, when he said, 'I am a man under authority, having servants under me; and I say to this one, Go, and he goeth; to another, Come, and he cometh; to another, Do this, and he doeth it—speak Thou the word!' To him Jesus Christ was Captain of the Lord's hosts, and Ruler of all the ordered forces of the universe. The Old Testament name enshrines the same idea. The universe is an ordered whole. Science tells us that. Modern thought emphasises it. But how cruel, relentless, crushing, that conception may be unless we grasp the further thought which is presented in this great Name, and see, behind all the play of phenomena, the one Will which is the only power in the universe, and sways and orders all besides! The armies of heaven and every creature in the great Cosmos are the servants of this Lord. Then we can stand before the dreadful mysteries and the all but infinite complications of this mighty Whole, and say, 'These are His soldiers, and He is their Captain, the Lord of hosts.'

Next we turn, by one quick bound, from the wide sweep of that mighty Name to the other, 'The God of Jacob.' The one carries us out among the glories of the universe, and shows us, behind them all, the personal Will of which they are the servants, and the Character of which they are the expressions. The other brings us down to the tent of the solitary wanderer, and shows us that that mighty Commander and Emperor enters into close, living, tender, personal relations with one poor soul, and binds Himself by that great covenant, which is rooted in His love alone, to be the God who cares for and keeps and blesses the man in all his wanderings. Neither does the command of the mighty Whole hinder the closest relation to the individual, nor does the care of the individual interfere with the direction of the Whole. The single soul stands out clear and isolated, as if there were none in the universe but God and himself; and the whole fulness of the divine power, and all the tenderness of the God-heart, are lavished upon the individual, even though the armies of the skies wait upon His nod.

So, if we put the two names together, we get the completion of the great idea; and whilst the one speaks to us of infinite power, of absolute supremacy, of universal rule, and so delivers us from the fear of nature, and from the blindness which sees only the material operations and not the working Hand that underlies them, the other speaks to us of gentle and loving and specific care, and holds out the hope that, between man and God, there may be a bond of friendship and of mutual possession so sweet and sacred that nothing else can compare with it. The God of Jacob is the Lord of hosts. More wondrous still, the Lord of hosts is the God of Jacob.

II. Note, secondly, the double wonder of our relation to this great God.

There is almost a tone of glad surprise, as well as of triumphant confidence, in this refrain of our psalm, which comes twice in it, and possibly ought to have come three times—at the end of each of its sections. The emphasis is to be laid on the 'us' and the 'our,' as if that was the miracle, and the fact which startled the Psalmist into the highest rapture of astonished thankfulness.

'The Lord of hosts is with us.' What does that say? It proclaims that wondrous truth that no gulf between the mighty Ruler of all and us, the insignificant little creatures that creep upon the face of this tiny planet, has any power of separating us from Him. It is always hard to believe that. It is harder to-day than it was when our Psalmist's heart beat high at the thought. It is hard by reason of our sense-bound blindness, by reason of our superficial way of looking at things, which only shows us the nearest, and veils with their insignificances the magnitude of the furthest. Jupiter is blazing in our skies every night now; he is not one-thousandth part as great or bright as any one of the little needle-points of light, the fixed stars, that are so much further away; but he is nearer, and the intrusive brightness of the planet hides the modest glories of the distant and shrouded suns. Just so it is hard for us ever to realise, and to walk in the light of the realisation of, the fact that the Lord of hosts, the Emperor of all things, is of a truth with each of us.

It is harder to-day than ever it was; for we have learned to think rightly—or at least more rightly and approximately rightly—of the position and age of man upon this earth. The Psalmist's ancient question of devout thankfulness is too often travestied to-day into a question of scoffing or of melancholy unbelief: 'When I consider the heavens, the work of Thy hands; what is man? Art Thou mindful of him?' This psalm comes to answer that. 'The Lord of hosts is with us.' True, we are but of yesterday, and know nothing. True, earth is but a pin-point amidst the universe's glories. True, we are crushed down by sorrow and by care; and in some moods it seems supremely incredible that we should be of such worth in the scale of Creation as that the Lord of all things should, in a deeper sense than the Psalmist knew, have dwelt with us and be with us still. But bigness is not greatness, and there is nothing incredible in the belief that men, lower than the angels, and needing God more because of their sin, do receive His visitations in an altogether special sense, and that, passing by the lofty and the great that may inhabit His universe, His chariot wheels stoop to us, and that, because we are sinners, God is with us.

Let me remind you, dear brethren! of how this great thought of my text is heightened and transcended by the New Testament teaching. We believe in One whose name is 'Immanuel, God with us.' Jesus Christ has come to be with men, not only during the brief years of His earthly ministry, in corporeal reality, but to be with all who love Him and trust Him, in a far closer, more real, more deep, more precious, more operative Presence than when He dwelt here. Through all the ages Christ Himself is with every soul that loves Him; and He will dwell beside us and bless us and keep us. God's presence means God's sympathy, God's knowledge, God's actual help, and these are ours if we will. Instead of staggering at the apparent improbability that so transcendent and mighty a Being should stoop from His throne, where He lords it over the universe, and enter into the narrow room of our hearts, let us rather try to rise to the rapture of the astonished Psalmist when, looking upon the deliverance that had been wrought, this was the leading conviction that was written in flame upon his heart, 'The Lord of hosts is with us.'

And then the second of the wonders that are here set forth in regard to our relations to Him is, 'the God of Jacob is our Refuge.'