They had already, they say, “given their answer and opinion, and there was no doubt that this was the Divine truth which we are bound to confess even at the hour of death, viz. that not only is defence permitted, but a protest is verily, and indeed, incumbent on all.” Here it will be observed that Luther no longer says merely that the lawyers inferred this from the Imperial law, but that God, “to Whom we owe this duty,” commanded that “idolatry and forbidden worship” should not be tolerated. Numerous references to the “Word of God” regarding the authorities were adduced in support of this contention (Ps. lxxxii. 3; Exod. xx. 7; Ps. ii. 10, 11; 1 Tim. i. 9). It is pointed out how in the Sacred Books the “Kings of Juda are praised for exterminating idolatry.” “Every father is bound to protect his wife and child from murder, and there is no difference between a private murderer and the Emperor, should he attempt unjust violence outside his office.” The case is on all fours with one where the “overlord tries to impose on his subjects blasphemy and idolatry,” hence war must be waged, just as “Constantine fell upon Licinius, his ally and brother-in-law.” David, Ezechias and other holy kings likewise risked life and limb for the honour of God. “This is all to be understood as referring to defence.” But “where the ban has been proclaimed against one or more of the allies,” “discord has already broken out.” Those under the ban have lost “position and dignity,” and may commence the attack without further ado. Still, “it is not for us to assume that hostilities should be commenced at once”; this is the business of those actually concerned. Such was the advice of Luther and those mentioned above to the Elector, when he was about to attend a meeting of the League of Schmalkalden at Frankfurt, where another attempt was to be made to prevent the outbreak of hostilities by negotiations with the Emperor’s ministers. Luther was apprehensive of war as likely to lead to endless misfortunes, yet his notion that “idolatry” must be rooted out would allow of no yielding on his part. “It is almost certain that this memorandum was made use of at the negotiations preliminary to the Frankfurt conference, seeing that the Elector in the final opinion he addressed to his councillors repeats it almost word for word.”[186] The memorandum was probably drawn up by Melanchthon. At that very time Luther seems also to have received news from Brandenburg that Joachim II., the Elector, was about to Protestantise his lands. Such tidings would naturally make him all the more defiant.