But God, as Luther was well aware, will, as He threatens, judge people by their fulfilment of the Law and only grant salvation to those who keep it.
The stern and clear exhortations of Scripture on fidelity to the Law and on penance for its transgression often filled his soul with the utmost terror, and so did the text: “Unless you do penance, you shall all likewise perish” (Luke xiii. 3). Even in one of his sermons he confessed to the people in this connection, that he was acquainted from experience “with the cunning of the devil and his malicious tricks, how he is wont to upbraid us with the Law ... to make a real hell for us so that the wide world seems all too narrow to hold us”; the devil depicts Christ “as though He were angry with sinners”; “he grabs a text of Holy Scripture, or one of Christ’s warnings, and suddenly stabs us so hard in the heart ... that we actually believe it, nay, our conscience would swear to it a thousand times,” that “it was indeed Christ Who inspired such thoughts, whereas all the while it was the devil himself.” “Of what I say I have had some experience myself.”[1311] He then goes on to quote the above exhortation to penance as an instance of the sort of warning on which the devil seizes, though these words have ever been regarded by God-fearing Christians as a powerful incentive to religion and not at all as productive of excessive fear, at least in those who put their trust in grace. Luther, however, thinks it right to add: “By fear the devil fouls and poisons with his venom the pure and true knowledge of Christ.”
Hence it is useless, or at best but a temporary expedient, to refrain from disputing with Satan on the Law. Nor is Luther’s invitation much better: “When a man is tempted, or is with those who are tempted, let him slay Moses and throw every stone at him on which he can lay hands.”[1312]
His doctrine of good works was no less a source of disquietude to Luther. He declared that Satan was sure of an “easy victory” “once he gets a man to think of what he has done or left undone.” What one had to do was to retort to the devil, strong in one’s fiducial faith: “Though I may not have done this or that good work, still I am saved by the forgiveness of sins, as baptised and redeemed by the flesh and blood of Christ”; beyond this he should not go: “Faith ranks above deeds”; still, so he adds, before a man reaches this point, all may be over for him. “It is hard in the time of temptation to get so far; even Christ found it difficult”; “it is hard to escape from the idea of works,” i.e. from believing that they as much as faith are required for salvation and that they are meritorious.[1313]
The “devil” also frequently twitted Luther, so he declares, with the consequences of his doctrines.
“Often he tormented me,” he says, “with words such as these: ‘Look at the cloisters; formerly they enjoyed a delightful peace, of which you have made an end; who told you to do such a thing?’” On one occasion, when making some such admissions concerning the effect of his teaching on the religious vows, one interrupted him and tried to show that he had merely insisted that God was not to be worshipped by the doctrines and commandments of men (Mt. xv. 9), and that the dissolution of the monasteries was not so much his work as a consequence ordained by God; Luther replied frankly: “My friend, before such a thought would have occurred to me during such temptations I should indeed have been in a fine sweat.”[1314]
“When Satan finds me idle and not armed with the Word,” so we read in the notes made of one of his sermons,[1315] “he puts it into my conscience that I am a disturber of the public order, a preacher of false doctrines and a herald of revolt. This he often does. But as soon as I make use of the Word as a weapon I get the best, for I answer him.... It is written you must hear this man [the Son of God] or everything falls. God heeds not the world, even were there ten rebellious worlds. It was thus that Paul, too, had to console himself when accused of preaching sedition against God and the Emperor.”[1316] In this wise does Luther seek to fall back on Christ and on his divine commission.
He frequently, indeed usually, appeals to this source of consolation, and it is therefore due to him to quote a few more such statements. He struggles, in spite of all his fears, not to relinquish his peculiar trust in Christ.
Yet, as he often complains in this connection, “the devil knows well how to get me away.”[1317]
“He says to me: See how much evil arises from your doctrine. To which I reply: Much good has also come of it. Oh, says he, that is a mere nothing! He is a fine talker and can make a great beam of a little splinter, and destroy what is good and dissolve it into thin air. He has never been so angry in his life.... I must hold fast to Christ and to the Evangel. He frequently begins to dispute with me about this, and well knows how to get me away. He is very wroth, I feel it and understand it well.”[1318]—The moral consequences of the religious innovations, and the disunion so rife undoubtedly weighed heavily on Luther. “We, who boast of being Evangelical,” so he is impelled to exclaim in 1538, “fling the most holy Gospel to the winds as though it were but a quotation from Terence.” “Alas, Good God, how bitter the devil must be against us, to incite the very ministers of the Word against each other and to inspire them with mutual hatred!”[1319]