If you are new to this series, I recommend starting at the beginning: Open to Life Series: What is Openness to Life?
Most quotes from this post are from Theology of the Body for Beginners. The numbers in parentheses are page numbers. I thoroughly enjoyed the book both times I read it, but I have to admit, this post is written from my notes I took from the book a few years ago. It is currently packed away in boxes. I wish I had the time to get it out and reread it for this post.
I would like to focus on just a few sections. The whole book is greatly important, and Man and Woman He Created Them: A Theology of the Body is even more important, but I chose only the most relevant parts to include here.
The first is Spousal Love as Prayer: “The internal goal of every marriage is for the spouses to ensure that what they express subjectively in their sexual union confirms the objective truth of God’s plan. … Simply getting married is not enough to make sexual union something holy and beautiful” (99). Many engaged couples would ask, “What is wrong with having sex now if we’re going to be married in a few weeks (months, etc.)?” Christopher West answers this exact question in “Living Together Before Marriage”. There is no difference. “What you are doing now is not marital and—unless you have a change of heart before the wedding—what you’ll be doing then won’t be marital either” (9). The marital union can only be fully realized the way God intended within marriage and with a pure heart.
I will lump the next two sections together, as they are very similar (“Birth Control” and the Purpose of Contraception). “The Church has always recognized that the only method of ‘birth control’ that respects the language of divine love is ‘self-control’” (111). Chesterton has a similar quote that I shared earlier. To fully understand this, we must realize that the purpose of contraception is not to prevent pregnancy—abstinence was around long before contraception, is 100% effective and 100% safe. “Contraception was invented because of lack of self-control; contraception was invented to serve the indulgence of lust” (113).
The last two sections (Lust and Sex and True Freedom and Sex) are so important. In his book Love and Responsibility, Karol Wojityla (Pope John Paul II) wrote, “If sexual intimacy results from nothing more than lust, it is not love.” This is so true today. Many people do not even know what true love is. I have heard multiple TV show characters that are getting divorced say, “I still love you.” How can you love someone and leave him or her? What does this teach society? I want to finish with a few final quotes from the book:
- “What distinguishes us from the animals? Freedom!”
- “God gave us freedom as the capacity to love. Contraception negates this freedom.”
- “Contraception not only attacks the procreative meaning of sex, ‘it also ceases to be an act of love’ (TOB 123:6). If you cannot say no to sex, what does your ‘yes’ mean?” (emphasis original)
- “Only the person who is free with the freedom for which Christ set us free (see Gal 5:1) is capable of authentic love.”
Up Next: What is Wrong with Fornication?
For full texts of the documents used, see my Open to Life Series: Introduction


