In our third message on relationships we talk about sex and sexuality. God designed us to be united in heart and in body in marriage. It's a beautiful and amazing design. We also have the capacity to sidestep his design, and this can be a big challenge in today's culture. It's by the work of the spirit that we can live out God's design. And it's by Christ's work on the cross that he can redeem us when we fail to do so.