Reply Obj. 2: The debt to one's parents precedes the debt to one's kindred and country since it is because we are born of our parents that our kindred and country belong to us. Hence, since the precepts of the decalogue are the first precepts of the Law, they direct man to his parents rather than to his country and other kindred. Nevertheless this precept of honoring our parents is understood to command whatever concerns the payment of debt to any person, as secondary matter included in the principal matter.

Reply Obj. 3: Reverential honor is due to one's parents as such, whereas support and so forth are due to them accidentally, for instance, because they are in want, in slavery, or the like, as stated above (Q. 101, A. 2). And since that which belongs to a thing by nature precedes that which is accidental, it follows that among the first precepts of the Law, which are the precepts of the decalogue, there is a special precept of honoring our parents: and this honor, as a kind of principle, is understood to comprise support and whatever else is due to our parents.

Reply Obj. 4: A long life is promised to those who honor their parents not only as to the life to come, but also as to the present life, according to the saying of the Apostle (1 Tim. 4:8): "Piety [Douay: 'godliness'] is profitable to all things, having promise of the life that now is and of that which is to come." And with reason. Because the man who is grateful for a favor deserves, with a certain congruity, that the favor should be continued to him, and he who is ungrateful for a favor deserves to lose it. Now we owe the favor of bodily life to our parents after God: wherefore he that honors his parents deserves the prolongation of his life, because he is grateful for that favor: while he that honors not his parents deserves to be deprived of life because he is ungrateful for the favor. However, present goods or evils are not the subject of merit or demerit except in so far as they are directed to a future reward, as stated above (I-II, Q. 114, A. 12). Wherefore sometimes in accordance with the hidden design of the Divine judgments, which regard chiefly the future reward, some, who are dutiful to their parents, are sooner deprived of life, while others, who are undutiful to their parents, live longer. _______________________

SIXTH ARTICLE [II-II, Q. 122, Art. 6]

Whether the Other Six Precepts of the Decalogue Are Fittingly
Expressed?

Objection 1: It seems that the other six precepts of the decalogue are unfittingly expressed. For it is not sufficient for salvation that one refrain from injuring one's neighbor; but it is required that one pay one's debts, according to Rom. 13:7, "Render . . . to all men their dues." Now the last six precepts merely forbid one to injure one's neighbor. Therefore these precepts are unfittingly expressed.

Obj. 2: Further, these precepts forbid murder, adultery, stealing and bearing false witness. But many other injuries can be inflicted on one's neighbor, as appears from those which have been specified above (QQ. 72, seq.). Therefore it seems that the aforesaid precepts are unfittingly expressed.

Obj. 3: Further, concupiscence may be taken in two ways. First as denoting an act of the will, as in Wis. 6:21, "The desire (concupiscentia) of wisdom bringeth to the everlasting kingdom": secondly, as denoting an act of the sensuality, as in James 4:1, "From whence are wars and contentions among you? Are they not . . . from your concupiscences which war in your members?" Now the concupiscence of the sensuality is not forbidden by a precept of the decalogue, otherwise first movements would be mortal sins, as they would be against a precept of the decalogue. Nor is the concupiscence of the will forbidden, since it is included in every sin. Therefore it is unfitting for the precepts of the decalogue to include some that forbid concupiscence.

Obj. 4: Further, murder is a more grievous sin than adultery or theft. But there is no precept forbidding the desire of murder. Therefore neither was it fitting to have precepts forbidding the desire of theft and of adultery.

On the contrary, stands the authority of Scripture.