The challenge of multiculturalism -- Biblical authority in a relativist world -- The Divine Trinity in a multicultural age -- Is Jesus the only way to God? -- The Holy Spirit and the spirit of the age -- Does humanity need God? -- More than a casual relationship : saving grace -- Holiness of heart and life : sanctification -- What's the point of worship? -- Christian behavior in a world where "anything goes" -- What new creation? : Christian social responsibility -- Mission in a multicultural society -- Marketplace Christianity : living authentically.