The gay marriage issue is at the center of the worldview wars. In today’s secularized culture, it’s practically impossible to avoid being bombarded with the message that homosexual behavior is a normal and acceptable lifestyle. But what does the Bible say about gay marriage? How should a Christian respond to this issue? As Ham explains in this booklet, homosexual behavior and the gay marriage controversy are ultimately not the problems in our culture, but are symptoms of a much deeper problem: it comes down to an issue of authority.