"_For the hardness of your heart he_ [Moses] _wrote you this precept. But from the beginning of the creation God made them male and female. For this cause shall a man leave his father and mother, and cleave to his wife; And they twain shall be one flesh: so then they are no more twain, but one flesh. What therefore God hath joined together, let not man put asunder. And in the house his disciples asked him again of the same matter. And he said unto them, Whosoever shall put away his wife, and marry another, committeth adultery against her. And if a woman shall put away her husband, and be married to another, she committeth adultery._" The same idea is expressed in Matt. xix. 4-9. Paul, in the first epistle to the Corinthians (vii. 1-11), develops systematically the idea that the only way of preventing debauchery is that every man have his own wife, and every woman have her own husband, and that they mutually satisfy the sexual instinct; then he says, without equivocation, "_Let not the wife depart from her husband: But and if she depart, let her remain unmarried, or be reconciled to her husband: and let not the husband put away his wife_." According to Mark, and Luke, and Paul, divorce is forbidden. It is forbidden by the assertion repeated in two of the Gospels, that husband and wife are one flesh whom God hath joined together. It is forbidden by the doctrine of Jesus, who exhorts us to pardon every one, without excepting the adulterous woman. It is forbidden by the general sense of the whole passage, which explains that divorce is provocative of debauchery, and for this reason that divorce with an adulterous woman is prohibited. Upon what, then, is based the opinion that divorce is permissible in case of infidelity on the part of the woman? Upon the words which had so impressed me in Matt. v. 32; the words every one takes to mean that Jesus permits divorce in case of adultery by the woman; the words, repeated in Matt. xix. 9, in a number of copies of the Gospel text, and by many Fathers of the Church,--the words, "unless for the cause of adultery." I studied these words carefully anew. For a long time I could not understand them. It seemed to me that there must be a defect in the translation, and an erroneous exegesis; but where was the source of the error? I could not find it; and yet the error itself was very plain.