At the same time, in this same letter written in 1540, he explains that he is not prepared to “defend all he had said or done years ago, particularly at the commencement.” Everything, however, remained in print and was made use of not only by those to whom it was actually addressed, but by many others also; for instance, his outrageous letter to the Knights of the Teutonic Order who were bound by vow to the celibate state. Any of them who had a secret, illicit connection, and “whoever found it impossible to live chastely,” he there says, “was not to despair in his weakness and sin, nor wait for any Conciliar permission, for I would rather overlook it, and commit to the mercy of God the man who all his life has kept a pair of prostitutes, than the man who takes a wife in compliance with the decrees of such Councils.” “How much less a sinner do you think him to be, and nearer to the grace of God, who keeps a prostitute, than the man who takes a wife in that way?”[838] Of the Prince-Abbots, who, on account of the position they occupied in the Empire, were unable to marry so long as they remained in the monastery, he likewise wrote: “I would prefer to advise such a one to take a wife secretly and to continue as stated above [i.e. remain in office], seeing that among the Papists it is neither shameful nor wrong to keep women, until God the Lord shall send otherwise as He will shortly do, for it is impossible for things to remain much longer as they are. In this wise the Abbot would be safe and provided for.”[839] Here again we see how Luther’s interest in promoting apostasy from Rome worked hand in hand with the lax conception he had been led to form of marriage. Of any sacrament of matrimony he refused to hear. To him marriage was really a secular matter, however much he might describe it as of Divine institution: “Know, that marriage is an outward, material thing like any other secular business.”[840] “Marriage and all that appertains to it is a temporal thing and does not concern the Church at all, except in so far as it affects the conscience.”[841] “Marriage questions do not concern the clergy or the preachers, but the authorities; theirs it is to decide on them”; this, the heading of one of the chapters of the German Table-Talk, rightly describes its contents.[842]