Natural Law in Roman Catholicism



The Neo-Confucian sages taught that when humans follow their essential nature, they follow what is ordained of Heaven, a natural, moral law. This is also the teaching of the Roman Catholic Church.

St. Thomas Aquinas, the greatest of the Roman Catholic teachers, wrote that “Natural law is nothing other than the participation of eternal law in rational creatures.”  For St. Thomas, the moral law is God’s divine plan for human beings impressed upon their own natural reason.

What did Aquinas teach regarding natural law and the moral life? Law, Aquinas remarks, is a measure or rule of human acts conceived by reason with a view to the common good. Aquinas wishes to establish the moral and positive law on a theological foundation. He begins with the idea of the eternal law of God. God’s eternal law does not, however, suggest to him that all human law must depend on some particular command of God. Rather, according to Aquinas, God creates all creatures with their specific essence, or end, and the means of achieving those ends. And the divine wisdom, which moves all things in the achievement of their ends, is the eternal law. “Accordingly, the eternal law is nothing else than the exemplar of divine wisdom, as directing all actions and movements of creatures.”
 
Creatures below the level of humanity participate unconsciously in the eternal law, whereas humans can, by the exercise of reason, discern the essential needs of their nature and determine the natural moral law, that is, those commands of reason that promote human good and avoid evil. These would include precepts of natural law having to do with such things as self-preservation, the procreation and care of offspring and so on.

Aquinas was confident that humans, exercising their reason, could move from these general principles to discern more particular precepts for their practical moral guidance.  For example, he taught that suicide is wrong and monogamy is right, not simple because God prohibits or commands them. Rather, they are prohibited or commanded by God because they are contrary to or in accord with natural moral law, hence divine, eternal law. Suicide, Aquinas argues, is contrary to our natural inclination to self-preservation; monogamy is required for the propagation and proper care of children.

The catholic Church has followed rather faithfully Thomas Aquinas’s teaching on natural law as it applies to a vast range of subject from civil liberty and the relations of church and state to complex issues of biomedical ethics such as contraception.

The Church’s condemnation of contraception, or the interruption of human fertility, as intrinsically immoral for interfering with the natural telos, or goal, of sexual intercourse. The pope permits the confiding of conjugal acts to known infertile periods, but he condemns contraception as unnatural.
The Roman Catholic teaching on birth control has been defended in a variety of ways, but most of these are based on inferences derived from natural law. A typical argument proceeds as follows:
  1. It is wrong to impede the procreative power of actions that are ordained by their natural to the generation of new human life. 
  2. Contraception impedes the procreative power of actions that are ordained by their nature to the generation of new human life. 
  3. Therefore, contraception is wrong. ( Livingston, 2009) 
 
Works Cited

Livingston, James C. Anatomy of the Sacred Sixth Edition. New Jersey: Pearson Education, Inc., 2009.

Pictures:

 


 

 

No comments:

Post a Comment