These temptations in their most extreme form Luther compared with the death-agony. His extraordinary experiences, of which he never understood the pathological cause, were regarded by him as God’s own testimony to his election. His conviction was that, by imposing on him these pangs of hell, God was cleansing him for the grand task assigned to him, even as He had done with other favoured souls in the past. When plunged in the abyss of such sufferings he felt like St. Paul, the Apostle of the Gentiles, who likewise was buffeted by Satan (vol. i., p. 381 f.), and whom he would fain have emulated in his “revelations” of the Divine mysteries. Only in the sequel, however, will it be possible to describe Luther’s pathology for the benefit of those to whom it may be of interest. All his troubles, whether due to doubt and sadness or to the fury of foes stirred up by Satan against him, he utilised, so he tells us, as an incentive to immerse himself ever more and more in the study of Holy Scripture, to cultivate the understanding bestowed upon him, and to seek its practical applications. “My theology was not all learnt in a day; I was obliged to explore deeper and deeper to acquire it. My temptations helped me, for it is impossible to understand Holy Scripture without experience and temptations. This is what the fanatics and unruly spirits lack, viz. that capital gainsayer the devil, who alone can teach a man this. St. Paul had a devil, who beat him with his fists and drove him by the way of temptation diligently to study Holy Scripture. I have had the Pope, the Universities and all the scholars, and, behind them all, the devil, hanging round my neck: they drove me to the Bible and made me read it until at length I reached the right understanding of it. Unless we have such a devil, we remain mere speculative theologians, for whose precious imaginings the world is not much better.”[326] This casual saying of Luther’s gives us a good glimpse into his customary process of thought when in presence of troubles and temptations, great or small. The above passage, moreover, agrees with many similar statements of his, inasmuch as, far from ascribing his doctrine to any actual revelation, he makes its discovery to result from effort on his part, under the guidance of a higher illumination. Luther, less than any other, could scarcely have been unconscious of the gradual change in his views, more particularly at the outset of his career as Evangelist and prophet; at the very least it was clear that, in the earlier period of his higher mission, he had taught much that was borrowed from Popery and which he discarded only later; at that time, as he puts it, he was still “besotted with Popery.” _Periodic Upheaval of Luther’s Idea of his Divine Mission._ Luther’s consciousness of his Divine mission found expression with varying degrees of intensity at different periods of his life.