". . . for what partnership have righteousness and lawlessness, or what fellowship has light with darkness? Or what harmony has Christ with Belial, or what has a believer in common with an unbeliever?" (2 Corinthians 6:14bâ15)For believers to join with unbelievers in a common spiritual effort makes no sense. To demonstrate that reality, Paul makes four rhetorical common-sense contrasts, each in the form of a question that assumes a negative answer. . . .