We are in the midst of a rapidly changing sexual scene. Casual sex between consenting adults scarcely gets a second look, marriage is increasingly viewed as an at-will contract, attitudes toward same-sex relationships have done an about-face, and the family has been redefined in ways that challenge how we effectively minister to those inside and the church. If we as believers value our call to be the salt and light of society, then we must begin to think biblically and strategically about how to...