What does the Bible say about Christians living in the world?

The Bible clearly articulates that while Christians inhabit the world, they are not to conform to its ways. In John 17, Jesus distinguishes His followers as those who have been given His word while the world hates them. This duality emphasizes that believers are to be salt and light, engaged in their surroundings without adopting the ways of the ungodly. The challenges they face serve to prove their faith and reliance on God's word, shaping them as agents of change while maintaining their distinct identity as God's people. This calling is a reminder to actively live out one's faith despite societal pressures and temptations.