Other temptations that assailed Luther must be taken into account. Unfortunately he does not say what “new” form of temptation it was of which he wrote to Johann Lang in 1519. He says: A temptation had now befallen him which showed him “what man was, though he had fondly believed that he was already well enough aware of this before”; he felt it even more severely than the trials he had to endure before the Leipzig Disputation; he would discuss it with him only by word of mouth when Lang came to see him.[370] Is he here referring to temptations of the flesh of an unusual degree of intensity? We have already heard him bewail his temptations to ambition and hate. Moreover, in this very year he speaks of temptations against chastity in his Sermon on Marriage: It is a “shameful temptation,” he says; “I have known it well, and I imagine you too are acquainted with it; ah, I know well how it is when the devil comes and excites and inflames the flesh.… When one is on fire and the temptation comes I know well what it is; then the eye is already blind.”[371] Already before this he had had to fight against “very many temptations” of the sort, which are “wont to attend the age of youth.”[372] Later on they startled him by their waxing strength. Of the temptations of the senses (“titillatio”) to which he was exposed he had complained, for instance, in the same year (1519) in a letter to his superior Staupitz,[373] and the worldly intercourse into which he was drawn, “the social gatherings, excessive indulgence in the pleasures of the table, and general lukewarmness,” of which he speaks on the same occasion, make such temptations all the more likely in the case of a young man of a temper so lively and impressionable, especially as his lukewarmness took the shape of neglect of prayer and the means of grace, and of the help he might have derived from the exercises of the Order.
Such fleshly temptations he bewailed even more loudly when at the Wartburg. There, as we may recall, he became the plaything of evil lust (“libido”) and the “fire of his untamed flesh.” “Instead of glowing in spirit, I glow in the flesh.”[374] Admitting that he himself “prayed and groaned too little for the Church of God,” he exclaims: “Pray for me, for in this solitude I am falling into the abyss of sin!”[375] Though in bodily health and well cared for, he is “being well pounded by sins and temptations,” so he wrote to his old friend Johann Lang.
To all this was still added great trouble of conscience concerning his undertaking as a whole. When he was passionately declaring that his misgivings were from the devil and resolving never to flinch in his antagonism to the hated vow of chastity he was himself falling into the state which he himself describes: “You see how I burn within (‘quantis urgear æstibus’).” This to Melanchthon, after having explained to him the struggle waging within between his feelings and his knowledge of the Bible in the matter of the vow of chastity. He is being carried away to take action, and yet is unable, as he here admits, to prove his object by means of the text of Scripture.[376] He feels himself to be “the sport of a thousand devils” in the Wartburg on account of this and other temptations; he falls frequently, yet the right hand of God upholds him.[377] The castle is full of devils, so he wrote from within its walls, and very cunning devils to boot, who never leave him at peace but behave in such a way that he “is never alone” even when he seems to be so.[378] Hence he was writing “partly under the stress of temptation, partly in indignation.” What he was writing was his “De votis monasticis,” by means of which, as he here says, he is about “to free the young folk from the hell of celibacy.”[379]
Ten years later he still recalls the “despair and the temptation concerning God’s wrath” which had then been raging within him.[380]
His temptations at that time must have been rendered even worse by the morbid conditions then awakening in him, by the dismal, racking sense of fear that peopled his imagination with thousands of devils, and the mental confusion resulting from his state of nervous overstrain.
It would carry us too far to pursue the diabolical temptations to despair (or what he held to be such) throughout the rest of his life, and to examine their connection with his maladies. We shall only remark, that, even at a later date, when we find him the butt of severe temptations of this sort, an under-current of other trouble is frequently to be detected. The “terrors” he endured in his youthful years indeed moderated but never altogether disappear. The “spiritual sickness” of 1537 of which he speaks, when for a whole fortnight he could scarcely eat, drink or sleep, shows the degree to which these thoughts of despair and struggles of conscience could reach.
Summary
To sum up what we have said of Luther’s temptations, a distinction must be made between the temptations of the Evil One, which Luther himself regarded as such, and certain other things the real nature of which he failed to grasp. Moreover, there are those “temptations” which bore on his work and doctrines and which he wrongly regarded as temptations of the devil, whereas they were no more than the prick of conscience. All three are at times reacted on by a morbid state which he likewise failed rightly to understand, but which was made up of that predisposition to anxiety to which his nature was so prone and a kind of nervous irritability due to his struggles and over-great labours. Only those of the first and second class have any title to be regarded as temptations.
To the first class, i.e. to the temptations he felt and described as such, belongs first of all that despair which often disquieted him even in his later years; then again the temptations of the flesh of which we have also heard him speak. Though he ascribes both to the machinations of the Evil One, yet his method of fighting them was fatally mistaken. The temptations to despair he withstood by his erroneous doctrine of grace and faith alone, and, the more such thoughts torment him, the more defiantly does he stand by this doctrine. In the case of the temptations against chastity he failed to make sufficient use of the remedies of Christian penance and piety; on the contrary, under the stress of their allurements, he finally saw fit to demolish even the barrier raised by solemn vows made unto God.