(15) Shod with the preparation of the gospelof peace.--This passage is one which even to the Greek interpreters (see Chrysostom) was obscure. What is "the preparation of the gospel of peace"? (1) It has seemed to many natural to illustrate this phrase by the celebrated passage (Isaiah 52:7; Romans 10:15), "How beautiful are the feet of them that preach the gospel of peace"; and to interpret, "shod in (or, for) preparing the way of the gospel of peace." But this is inappropriate to the whole context; for each piece of armour is a quality, and not a function. (2) Again, the word rendered "preparation," is found nowhere else in the New Testament; in the LXX. we find it used in its most obvious sense of "preparedness" or "readiness" (as in Psalm 10:17, "preparedness of heart," and Nehemiah 2:3); but this sense will not suit the passage, for "readiness of the gospel of peace" is hardly intelligible, and certainly is not a quality of the soul. (3) We come therefore, at last, to a derivative and improper sense, which, however, is most frequently used in the LXX., viz., "foundation" or "base," as in Daniel 11:7; Ezra 2:6; Ezra 3:3; Zechariah 5:10; Psalm 88:14. The context certainly suggests that we should explain the word here by this last Hellenistic use, as signifying simply the "footing" or "basis." The calig?, or sandals, of the Roman soldiers were heavy sandals studded with hobnails, to give a secure foothold to those who would stand firm. St. Paul identifies these with the firm "footing of the gospel of peace." Clearly the word "peace" is here emphatic. The gospel is looked upon as the declaration of "peace on earth, goodwill towards men." The firm stand on this message is the firm assurance of God's love. In this, and this alone, we stand. No doubt, this is in some sense faith, but faith of a wholly different character from the defensive faith of the next verse.
Verse 15. - And having shod your feet with the preparation of the gospel of peace. The metaphor becomes somewhat difficult to follow; the feet have to be shod or armed as with military sandals, and the sandal is the ἑτοιμασία, or preparedness of, or caused by, the gospel of peace. The idea seems to be that the mind is to be steadied, kept from fear and flutter, by means of the good news of peace - the good news that we are at peace with God; and "if God be for us, who can be against us?" The Roman sandal was furnished with nails that gripped the ground firmly, even when it was sloping or slippery; so the good news of peace keeps us upright and firm.
6:10-18 Spiritual strength and courage are needed for our spiritual warfare and suffering. Those who would prove themselves to have true grace, must aim at all grace; and put on the whole armour of God, which he prepares and bestows. The Christian armour is made to be worn; and there is no putting off our armour till we have done our warfare, and finished our course. The combat is not against human enemies, nor against our own corrupt nature only; we have to do with an enemy who has a thousand ways of beguiling unstable souls. The devils assault us in the things that belong to our souls, and labour to deface the heavenly image in our hearts. We must resolve by God's grace, not to yield to Satan. Resist him, and he will flee. If we give way, he will get ground. If we distrust either our cause, or our Leader, or our armour, we give him advantage. The different parts of the armour of heavy-armed soldiers, who had to sustain the fiercest assaults of the enemy, are here described. There is none for the back; nothing to defend those who turn back in the Christian warfare. Truth, or sincerity, is the girdle. This girds on all the other pieces of our armour, and is first mentioned. There can be no religion without sincerity. The righteousness of Christ, imputed to us, is a breastplate against the arrows of Divine wrath. The righteousness of Christ implanted in us, fortifies the heart against the attacks of Satan. Resolution must be as greaves, or armour to our legs; and to stand their ground or to march forward in rugged paths, the feet must be shod with the preparation of the gospel of peace. Motives to obedience, amidst trials, must be drawn from a clear knowledge of the gospel. Faith is all in all in an hour of temptation. Faith, as relying on unseen objects, receiving Christ and the benefits of redemption, and so deriving grace from him, is like a shield, a defence every way. The devil is the wicked one. Violent temptations, by which the soul is set on fire of hell, are darts Satan shoots at us. Also, hard thoughts of God, and as to ourselves. Faith applying the word of God and the grace of Christ, quenches the darts of temptation. Salvation must be our helmet. A good hope of salvation, a Scriptural expectation of victory, will purify the soul, and keep it from being defiled by Satan. To the Christian armed for defense in battle, the apostle recommends only one weapon of attack; but it is enough, the sword of the Spirit, which is the word of God. It subdues and mortifies evil desires and blasphemous thoughts as they rise within; and answers unbelief and error as they assault from without. A single text, well understood, and rightly applied, at once destroys a temptation or an objection, and subdues the most formidable adversary. Prayer must fasten all the other parts of our Christian armour. There are other duties of religion, and of our stations in the world, but we must keep up times of prayer. Though set and solemn prayer may not be seasonable when other duties are to be done, yet short pious prayers darted out, always are so. We must use holy thoughts in our ordinary course. A vain heart will be vain in prayer. We must pray with all kinds of prayer, public, private, and secret; social and solitary; solemn and sudden: with all the parts of prayer; confession of sin, petition for mercy, and thanksgiving for favours received. And we must do it by the grace of God the Holy Spirit, in dependence on, and according to, his teaching. We must preserve in particular requests, notwithstanding discouragements. We must pray, not for ourselves only, but for all saints. Our enemies are mighty, and we are without strength, but our Redeemer is almighty, and in the power of his mighty we may overcome. Wherefore we must stir up ourselves. Have not we, when God has called, often neglected to answer? Let us think upon these things, and continue our prayers with patience.
And your feet shod with the preparation of the Gospel of peace. The Gospel is so called, because it makes men to be of peaceable tempers and behaviour, and gives peace to distressed minds: it directs the way to eternal peace, and publishes peace made by the blood of Christ; and has a much better claim to this name, and epithet, than the law has, which is often called "peace" by the Jews (l): the "preparation" of it does not design a promptitude or readiness to preach the Gospel, or to receive it, or profess it, or to give a reason of faith in it, or to endure reproach and persecution for it; nor that readiness which the Gospel is a means of, as for every good work, for the spiritual warfare, for the Christian's journey heavenward, or for heaven itself: but the word signifies a "base", or foundation; and so it is used by the Septuagint interpreters on Zechariah 5:11; and here it designs a firm and solid knowledge of the Gospel, as it publishes peace by Jesus Christ, which yields a sure foundation for the Christian soldier to set his foot upon, and stand fast on; it being that to him, as the shoe is to the foot, its base or foundation: and for the feet to be "shod with" it, does not mean the outward conversation being agreeably to the Gospel, though such a walk and conversation is very beautiful and safe, and such may walk and war with intrepidity: but it designs the constant and firm standing of believers in the faith of the Gospel, and so striving and contending for it, without being moved from it, that it may continue with them. Shoes or boots, which were sometimes of iron, and sometimes of brass, are reckoned among the armour of soldiers (m).
(l) Zohar in Numb. fol. 73. 3. Tzeror Hammor, fol. 9. 3.((m) Pausan. l. 6. p. 362, 378. Julian. Orat. 2. p. 105. Alex. ab Alexandro, l. 6. c. 22.
(l) Zohar in Numb. fol. 73. 3. Tzeror Hammor, fol. 9. 3.((m) Pausan. l. 6. p. 362, 378. Julian. Orat. 2. p. 105. Alex. ab Alexandro, l. 6. c. 22.