The Panoply of God.

My faith family is finishing up on Ephesians. Here are some great quotes by Charles Hodge from his commentary, Ephesians (Crossway Classic Commentaries), on the Ephesians passage on the Panoply of God (Whole Armour of God). The following passage is from the ESV version.

Ephesians 6:10-20
Finally, be strong in the Lord and in the strength of his might. Put on the whole armor of God, that you may be able to stand against the schemes of the devil. For we do not wrestle against flesh and blood, but against the rulers, against the authorities, against the cosmic powers over this present darkness, against the spiritual forces of evil in the heavenly places. Therefore take up the whole armor of God, that you may be able to withstand in the evil day, and having done all, to stand firm. Stand therefore, having fastened on the belt of truth, and having put on the breastplate of righteousness, and, as shoes for your feet, having put on the readiness given by the gospel of peace. In all circumstances take up the shield of faith, with which you can extinguish all the flaming darts of the evil one; and take the helmet of salvation, and the sword of the Spirit, which is the word of God, praying at all times in the Spirit, with all prayer and supplication. To that end keep alert with all perseverance, making supplication for all the saints, and also for me, that words may be given to me in opening my mouth boldly to proclaim the mystery of the gospel, for which I am an ambassador in chains, that I may declare it boldly, as I ought to speak.

Hodge, in the introduction to the section, emphasizes that the spiritual conflict is real and not just a moral conflict.

Though the redemption purchased by Christ, as described in this epistle, is so complete and so free, yet between the beginning and the consummation of the work there is a protracted conflict. This is not a figure of speech. It is something real and arduous. Salvation, however gratuitous, is not to be obtained without great effort. The Christian conflict is not only real, it is difficult and dangerous. It is one in which true believers are often grievously wounded; and multitudes of reputed believers entirely succumb. It is one also in which great mistakes are often committed and serious loss incurred from ignorance of its nature, and of the appropriate means for carrying it on. Men are apt to regard it as a mere moral conflict between reason and conscience on the one side, and evil passions on the other. They therefore rely on their own strength, and upon the resources of nature for success. Against these mistakes the apostle warns his readers. He teaches that every thing pertaining to it is supernatural. The source of strength is not in nature. The conflict is not between the good and bad principles of our nature. He shows that we belong to a spiritual, as well as to a natural world, and are engaged in a combat in which the higher powers of the universe are involved; and that this conflict, on the issue of which our salvation depends, is not to be carried on with straws picked up by the wayside. As we have superhuman enemies to contend with, we need not only superhuman strength, but divine armour and arms.

Hodge, commenting on the "Belt of Truth," argues that only Biblical truth can stand up against the onslaught of the Evil One.

“Reason, tradition, speculative conviction, dead orthodoxy, are a girdle of spider-webs. They give way at the first onset. Truth alone, as abiding in the mind in the form of divine knowledge, can give strength or confidence even in the ordinary conflicts of the Christian life, much more in any really "evil day.”

Hodge emphasizes that the Church as a whole needs to depend on the "Sword of the Spirit" alone. If the Church depends on anything else, it will fail.

All her[The Church] triumphs over sin and error have been effected by the word of God. So long as she uses this and relies on it alone, she goes on conquering; but when any thing else, be it reason, science, tradition, or the commandments of men, is allowed to take its place or to share its office, then the church, or the Christian, is at the mercy of the adversary. Hoc signo vinces—the apostle may be understood to say to every believer and to the whole church.”