How to apply John 17:15-19? Tonight went to a party of a family friend who is going off to college. The world was definitely present at the party. Lots of alcohol was there with plenty of dancing and worldly music (David Bowie among others). I chose to attend but did not dance (because I am married) nor did I drink (no Mikes were there) nor did I sing (because I did not like the music). I am not more holy or righteous than them but I am saved. I did not pass out any tracts but I did talk to people however not about spiritual matters. How would you respond in such a party? Some Christians are separatists and they would not even have attended these are called Ultra Conservative Christians, yet other Christians would attend the party and sing and dance and not look any different than the world. How about you?