One of the principles most firmly maintained by Luther was that there should be no resort to secular power in support of the Reformation, and no appeal to arms for its defense. He rejoiced that the gospel was confessed by princes of the empire; but when they proposed to unite in a defensive league, he declared that “the doctrine of the gospel should be defended by God alone.... The less man meddled in the work, the more striking would be God’s intervention in its behalf. All the politic precautions suggested were, in his view, attributable to unworthy fear and sinful mistrust.”—D’Aubigne, London ed., b. 10, ch. 14. (GC 209.1) MC VC

When powerful foes were uniting to overthrow the reformed faith, and thousands of swords seemed about to be unsheathed against it, Luther wrote: “Satan is putting forth his fury; ungodly pontiffs are conspiring; and we are threatened with war. Exhort the people to contend valiantly before the throne of the Lord, by faith and prayer, so that our enemies, vanquished by the Spirit of God, may be constrained to peace. Our chief want, our chief labor, is prayer; let the people know that they are now exposed to the edge of the sword and to the rage of Satan, and let them pray.”—D’Aubigne, b. 10, ch. 14. (GC 209.2) MC VC

Again, at a later date, referring to the league contemplated by the reformed princes, Luther declared that the only weapon employed in this warfare should be “the sword of the Spirit.” He wrote to the elector of Saxony: “We cannot on our conscience approve the proposed alliance. We would rather die ten times than see our gospel cause one drop of blood to be shed. Our part is to be like lambs of the slaughter. The cross of Christ must be borne. Let your highness be without fear. We shall do more by our prayers than all our enemies by their boastings. Only let not your hands be stained with the blood of your brethren. If the emperor requires us to be given up to his tribunals, we are ready to appear. You cannot defend our faith: each one should believe at his own risk and peril.”—Ibid., b. 14, ch. 1. (GC 209.3) MC VC