Why do we love the Lord Jesus and some people do not? Isaiah 53 helps us with this question. Many people do not consider Jesus as a Saviour, a winner, a king among kings and a great Lord over lesser lords. Believers not only understand that Jesus suffered, but also know why He suffered. We view Him as our substitute who suffered for us, obtaining salvation for us.
The church does not have to be ashamed of being different from this world, because Christians are pilgrims in this world with their citizenship in heaven. The church is set apart from the world, and must worship God through preaching, sacraments, and prayer.