If you take the article's anecdote at face values, the student wasn't discussing Christian theology; he was scolding the speaker for making him feel bad. The passage in question (1 Cor. 13) is one of the most inoffensive passages in the bible, widely recited at even secular weddings for example.

Distilled down, the school is saying that if a lesson on how we should selflessly love others makes you feel bad about yourself, the lesson you should take away is that you have some improvements to make in yourself -- not that you've been emotionally raped.