In insisting on the necessity of marriage, Luther does not stop to consider that the Church of antiquity, for all her esteem for matrimony, was ever careful to see that the duties and interests of the individual, of the State and of the Church were respected, and not endangered by hasty marriages. Luther himself was not hampered by considerations of that sort, whether in the case of priests, monks or laymen. The unmarried state revolted him to such a degree, that he declares nothing offended his “ears more than the words nun, monk and priest,” and that he looked on marriage as “a Paradise, even though the married pair lived in abject poverty.”[767] A couple, who on account of their circumstances should hesitate to marry, he reproaches with a “pitiful want of faith.” “A boy not later than the age of twenty, and a girl when she is from fifteen to eighteen years of age [ought to marry]. Then they are still healthy and sound, and they can leave it to God to see that their children are provided for.”[768] If we are to take him at his word, then a cleric ought to marry merely to defy the Pope. “For, even though he may have the gift so as to be able to live chastely without a wife, yet he ought to marry in defiance of the Pope, who insists so much on celibacy.”[769] _The “Miracle” of Voluntary and Chaste Celibacy._ Of the celibate and continent life Luther had declared (above, p. 242-3) that practically only a miracle could render it possible.[770] If we compare his statements on virginity, we shall readily see how different elements were warring within him. On the one hand he is anxious to uphold the plain words of Scripture, which place voluntary virginity above marriage. On the other, his conception of the great and, without grace, irresistible power of concupiscence draws him in the opposite direction. Moreover, man, being devoid of free will, and incapable of choosing of his own accord the higher path, in order not to fall a prey to his lusts, must resolutely embrace the married state intended by God for the generality of men. Then, again, we must not discount the change his views underwent after his marriage with a nun.