God put us in this world to deliver his message to others. And we do this by putting our faith to work. Hospitality, prison ministry, and marriage may seem to be three random topics. But they all show us how believers relate to others. First, our relationship to strangers should be one of hospitality. Second, our relationship with prisoners and those mistreated should be one of compassion and caring. And third, our relationship in marriage should be one of commitment and purity.