>the particular details and manner in which Dr. Piper did so in this case, however, taken as presented, shows a lack of both the general adult ability to maturely deal with uncomfortable situations and the specific Christian virtues it pretends to be concerned with.

Can you not judge the student under the same criteria? If the student had been pursuing Christian virtues, the student would have taken the time to see how the sermon could better him/her as a Christian, and not immediately taken offense to it.