Since Thursday, July 25, 2013, is the 45 anniversary of Pope Paul VI’s encyclical, Humanae Vitae, this week is “NFP Awareness Week.” In that spirit, I want to share with you all for my Chaplain’s Corner column this week an article that I published recently in the newsletter of the California Natural Family Planning Association (canfp.org):
G.K. Chesterton famously insisted that anything worth doing is worth doing badly. Not only is Chesterton’s quip wonderfully anti-perfectionistic, it’s also a profound insight into the structure of human moral psychology: we acquire the virtues by practicing virtuous behavior before we are virtuous. This wisdom certainly applies to Natural Family Planning and the integral sexuality accompanying it.
It has become common in discussions of NFP in recent years for emphasis to be placed on the necessity of just causes required by the natural moral law for abstaining from sexual intercourse during fertile periods. This is indeed a very important aspect of the virtuous use of NFP. To abstain during fertile periods without a just reason would be to stifle the full flowering of human sexuality. But this emphasis often goes too far, cautioning at times against the use of NFP because, it is claimed, it can become in practice a form of “Catholic contraception” if it’s used with a “contraceptive mentality.”
Here we have both poor moral analysis and an unfortunate case of the perfect becoming an enemy of the good. We must understand clearly and decisively that it is morally (and physically) impossible for NFP to be contraceptive. The method of determining periods of fertility and abstaining during those periods does not touch the object of the sexual act itself in the slightest and leaves that act perfectly free and open to becoming the integral union of love and life built in to the logic of sexual love.
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