The following 21 challenges are in no particular order and are by no means exhaustive, and they are largely (but not exclusively) reflective of an American evangelical context. I also should note that each of them represents not only a challenge but also an opportunity. The church has historically thrived when she is tested rather than comfortable.
A pernicious bill (SB 1146) now moving through the California legislature would force Christian colleges and universities into submission when it comes to their beliefs and policies regarding sexual orientation and gender identity. What Sacramento says is true about SOGI is now what every knowledge institution in California must acknowledge in practice (if not in belief) to be true. So much for valuing diversity.
Christians: Being like Christ does not mean looking out for your self-interest and safety and comfort and rights above all else. Being like Christ means thinking of others before you think of yourself; prioritizing the safety of others above your safety; willingly ceding your power and privilege and guns and freedom out of love for the powerless, the underprivileged, the weak and the vulnerable.
I wrote an article recently for Biola Magazine, the official publication of Biola University, about the challenges Christian universities are facing on "religious freedom" issues related to changing cultural norms--particularly around gender and sexual orientation--and their accompanying legal protections. What happens when an individual (student, staff or faculty member) decides they want to join a community like Biola but live in a manner that is inconsistent with the institution's convictions?