His energy in work was not to be gainsaid, but it was just his numerous writings produced in the greatest haste and under the influence of passion which led his mind further and further from the care of his spiritual life, and thus paved the way for certain other moral imperfections; here, also, we see one of the effects of the struggle on his character. At the same time he exposed himself to the danger of acquiring the customs and habits of thought of so many of his followers and companions, who had joined his party not from higher motives but for reasons of the basest sort. In 1522 Johannes Fabri writes of the moral atmosphere surrounding Luther and his methods of work: “I am well aware, my Luther, that your only object was to gain the favour of many by this concession [the marriage of priests], and as a matter of fact, you have succeeded in doing so.” Why, he asks, did you not rather, “by your writings and exhortations, induce the priests who had fallen into sin to give up their concubines?” “I see you make it your business to tell the people what will please them in order to increase the number of your supporters.... You lay pillows under the heads of those who, from the moral standpoint, are snoring in a deep sleep and you know how difficult, nay dangerous, it is for me and those who think as I do, to oppose the doctrine which you teach.”[344] That his work was leading him on the downward path and threatened to extinguish his interior religious life, Luther himself admitted at that time, though in some of his other statements he declares that his zeal in God’s service had been promoted by the struggle. He confesses in 1523, for instance, to the Zwickau Pastor Nicholas Hausmann, whom he esteemed very highly, that his interior life was “drying up,” and concludes: “Pray for me that I may not end in the flesh.” He is here alluding to the passage in St. Paul’s Epistle to the Galatians where he warns the latter, lest having begun in the spirit they should end in the flesh.[345] This Pastor was a spiritual friend to whom, owing to his esteem for him, he confided much, though his confessions must not always be taken too literally.