For to trust is an act of the heart and will far more than of the head, and there are a great many hindrances that rise in the way of it; and to keep behind the shield, and not depend at all upon our own wit, our wisdom, or our strength, but wholly upon the Christ who gives us wit and wisdom, and strengthens our fingers to fight—that will take work! To occupy heart and mind with the object of faith is not an easy thing.
So, brethren, effort to compel the will and the heart to trust; effort to keep the mind in touch with the verities and the Person who are the objects of our faith; and effort to keep ourselves utterly and wholly ensconced behind the Shield, and never to venture out into the open, where our own arm has to keep our own heads, but to hang wholly upon Him—these things go to 'taking' the shield of faith. And it is because we fail in these, and not because there are any holes or weak places in the shield, that so many of the fiery darts find their way through, and set on fire and wound us. The Shield is impregnable, beaten as we have often been. 'This is the victory that overcometh the world'—and the devil and his darts—'even our faith.'
'THE HELMET OF SALVATION'
'Take the helmet of salvation.'—Eph. vi. 17.
We may, perhaps, trace a certain progress in the enumeration of the various pieces of the Christian armour in this context. Roughly speaking, they are in three divisions. There are first our graces of truth, righteousness, preparedness, which, though they are all conceived as given by God, are yet the exercises of our own powers. There is next, standing alone, as befits its all-comprehensive character, faith which is able to ward against and overcome not merely this and that temptation, but all forms of evil. That faith is the root of the three preceding graces, and makes the transition to the two which follow, because it is the hand by which we lay hold of God's gifts. The two final parts of the Christian armour are God's gifts, pure and simple—salvation and the word of God. So the progress is from circumference to centre, from man to God. From the central faith we have on the one hand that which it produces in us; on the other, that which it lays hold of from God. And these two last pieces of armour, being wholly God's gift, we are bidden with especial emphasis which is shown by a change in construction, to take or receive these.
I. The Salvation.
Once more Old Testament prophecy suggests the words of this exhortation. In Isaiah's grand vision of God, arising to execute judgment which is also redemption, we have a wonderful picture of His arraying Himself in armour. Righteousness is His flashing breastplate: on His head is an helmet of salvation. The gleaming steel is draped by garments of retributive judgment, and over all is cast, like a cloak, the ample folds of that 'zeal' which expresses the inexhaustible energy and intensity of the divine nature and action. Thus arrayed He comes forth to avenge and save. His redeeming work is the manifestation and issue of all these characteristics of His nature. It flames with divine fervour: it manifests the justice which repays, but its inmost character is righteousness, and its chief purpose is to save. His helmet is salvation; the plain, prose meaning of which would appear to be that His great purpose of saving men is its own guarantee that His purpose should be effected, and is the armour by which His work is defended.
The Apostle uses the old picture with perfect freedom, quoting the words indeed, but employing them quite differently. God's helmet of salvation is His own purpose; man's helmet of salvation is God's gift. He is strong to save because He wills to save; we are strong and safe when we take the salvation which He gives.
It is to be further noticed that the same image appears in Paul's rough draft of the Christian armour in Thessalonians, with the significant difference that there the helmet is 'the hope of salvation,' and here it is the salvation itself. This double representation is in full accord with all Scripture teaching, according to which we both possess and hope for salvation, and our possession determines the measure of our hope. That great word negatively implies deliverance from evil of any kind, and in its lower application, from sickness or peril of any sort. In its higher meaning in Scripture the evil from which we are saved is most frequently left unexpressed, but sometimes a little glimpse is given, as when we read that 'we are saved from wrath through Him' or 'saved from sin.' What Christ saves us from is, first and chiefly, from sin in all aspects, its guilt, its power, and its penalty; but His salvation reaches much further than any mere deliverance from threatening evil, and positively means the communication to our weakness and emptiness of all blessings and graces possible for men. It is inward and properly spiritual, but it is also outward, and it is not fully possessed until we are clothed with 'salvation ready to be revealed in the last time.'