The hospital IS for the sick - and Christ call on all of us to believe and repent. There are many people who are in process of shedding old sinful identities and moving more towards holiness, and those people should be encouraged. Christ might make us new people instantly, but it takes us a while to catch up to that reality.

However, encouraging people to stay in their sin and not move towards being more like Christ isn't the way to go. All that's doing is trying to convince a world controlled by the enemy that you are a good person. The enemy doesn't give a shit if you are a good person or a good group or not.