A Treatise Concerning the Ten Commandments, Which Are the Heads of the Law.

 I. (1) I have in my former treatises set forth the lives of Moses and the other wise men down to his time, whom the sacred scriptures point out as the

 II. (5) Pride is also the cause of many other evils, such as insolence, arrogance, and impiety. And these are the beginnings of foreign and civil wars

 III. (13) Very naturally therefore, having led his people from the injurious associations prevailing in the cities, into the desert, that he might pur

 IV. (15) And some persons say that there is also a fourth cause which is not inconsistent with, but as near as possible to the truth for that, as it

 V. (18) These are the causes which may be advanced by probable conjecture, to explain the question which is raised on this point for the true causes

 VI. And first of all, I will speak of those which rather resemble heads of laws, of which in the first place one must at once admire the number, inasm

 VII. (24) Moreover, at all events, in addition to what has been already said, any one may reasonably admire the decade for the following reason, that

 VIII. (29) But what is the use now of enumerating the excellencies of the decade, which are infinite in number treating our most important task as on

 IX. (32) This, then, may be enough to say on these subjects but it is necessary now to connect with these things what I am about to say, namely, that

 X. (36) This, then, may be enough to say about the divine voice. But a person may very reasonably raise the question on what account it happened, when

 XI. (44) And, moreover, as was natural, he filled the whole place with miraculous signs and works, with noises of thunder too great for the hearing to

 XII. (50) These, then, were the things which it was necessary to explain beforehand. But now we must turn to the commands themselves, and investigate

 XIII. (59) But some persons indulge in such foolish notions respecting their judgments on these points, that they not only look upon the things which

 XIV. (64) Let us, therefore, reject all such impious dishonesty, and not worship those who are our brothers by nature, even though they may have recei

 XV. (73) And yet it is well for us, speaking with all proper freedom, to say to those who have shown themselves so devoid of sense My good men, the

 XVI. (76) Let no one therefore of those beings who are endowed with souls, worship any thing that is devoid of a soul for it would be one of the most

 XVII. (82) Having now spoken of the second commandment to the best of our ability, let us proceed to investigate the one which follows with accuracy,

 XVIII. (88) What sayest thou? I should say to the perjured man, will you dare to go to any one of your own acquaintances and say, My friend, come a

 XIX. (92) But there are also some people who, without any idea of acquiring gain, do from a bad habit incessantly and inconsiderately swear upon every

 XX. (96) The fourth commandment has reference to the sacred seventh day, that it may be passed in a sacred and holy manner. Now some states keep the h

 XXI. (102) Now, those who have applied themselves to mathematical studies, fully explain the precedence and pre-eminence to which the number seven is

 XXII. (106) And after this commandment relating to the seventh day he gives the fifth, which concerns the honour to be paid to parents, giving it a po

 XXIII. (111) Let them, then, not be ignorant that they are convicted before the two tribunals which are the only ones which exist in nature, of impiet

 XXIV. (121) Having then now philosophized in this manner about the honour to be paid to parents, he closes the one and more divine table of the first

 XXV. (132) The second commandment of this second table is to do no murder. For nature, having produced man as a gregarious and sociable creature, and

 XXVI. (135) The third commandment of the second table of five is not to steal. For he who keeps continually gaping after the property of others is the

 XXVII. (138) And after he has forbidden stealing he proceeds in regular order to prohibit bearing false witness, knowing that those who bear false wit

 XXVIII. (142) Last of all, the divine legislator prohibits covetousness, knowing that desire is a thing fond of revolution and of plotting against oth

 XXIX. (154) However, enough of these matters. Still we must not be ignorant of this fact either, that the ten commandments are the heads of all the pa

 XXX. (158) And the fourth commandment, the one about the seventh day, we must not look upon in any other light than as a summary of all the laws relat

 XXXI. (165) And the fifth commandment, that about the honour due to parents, conceals under its brief expression, many very important and necessary la

 XXXII. (168) The first table of five, then, is completed in these commandments, exhibiting a comprehensive character but of the special and particula

 XXXIII. (175) I have now spoken in this manner, at sufficient length, concerning the second table of five commandments, which make up the whole number

XXIV. (121) Having then now philosophized in this manner about the honour to be paid to parents, he closes the one and more divine table of the first five commandments. And being about to promulgate the second which contains the prohibitions of those offences which are committed against men, he begins with adultery, looking upon this as the greatest of all violations of the law; (122) for, in the first place, it has for its source the love of pleasure, which enervates the bodies of those who indulge in it, and relaxes the tone of the soul, and destroys the essences of it, consuming every thing that it touches, like unquenchable fire, and leaving nothing which affects human life uninjured, (123) inasmuch as it not only persuades the adulterer to commit iniquity, but also teaches him to join others in wickedness, making an association in things in which there ought to be no such participation. For when this violent passion seizes on a man it is impossible for the appetites to arrive at the accomplishment of their object by one person alone, but it is indispensable that two should share in the action, the one taking the place of the teacher, and the other that of the pupil, for the complete confirmation of those most disgraceful evils, intemperance and licentiousness. (124) Nor can one allege as an excuse that it is only the body of the woman who is committing adultery that is corrupted, but, if one must tell the truth, even before the corruption of the body the soul is accustomed to alienation from virtue, being taught in every way to repudiate and to hate its husband. (125) And it would be a less grievous evil if this hatred were displayed without disguise; for it is easiest to guard against what is plainly seen. But at present it is with difficulty suspected, and difficult of detection, being concealed by cunning and wicked arts, and at times it assumes the contrary appearance of love and affection, by means of its trickery and deceit. (126) Accordingly, adultery exhibits the destruction of three houses by its means; that of the house of the man who sustains the violation of all the vows which were made to him at his marriage, and the loss of all the hopes of legitimate children, of which he is now deprived; and two others, namely, the house of the adulterer, and that of his wife. For each of these is filled with insolence, and dishonour, and the most excessive disgrace. (127) And if their connections and families are very numerous, then by reason of their intermarriages and the mutual connections formed with different houses the iniquity and injury will proceed and infect the whole city all around. (128) Moreover, the doubt as to the legitimacy of the children is a most terrible evil. For if the wife be not chaste, it is quite a matter of doubt and uncertainty to what father the children belong. And then, if the matter remain undiscovered, the children of adultery enter unjustly into the classification of legitimate children, and make a race spurious to which they have no pretensions to belong, and receive an inheritance which in appearance indeed is their own patrimony, but which in reality has no connection with them. (129) And then the adulterer, behaving with insolence and pluming himself upon his iniquity in having propagated an offspring full of reproach, when he has satiated his appetites will depart, leaving the object behind him, and turning into ridicule the ignorance that exists of the unholy wickedness which he has committed, on the part of the man against whom he has sinned. And the husband, like a blind man, knowing nothing of what has been going on in his own house, will be compelled to nourish and to cherish as his own the offspring sprung from his greatest enemies. (130) And it is plain that if such a wickedness takes place, the most miserable of all persons must be the wretched children, who have done no wrong themselves, and who cannot be assigned to either family, neither to that of the husband of the adulteress, nor to that of the adulterer. (131) Since, then, illicit cohabitation produces such great calamities, adultery is very naturally a detestable thing hated by God, and has been set down as the first of all transgressions.