Sexuality saturates our culture. The human heart, already an engine inclined toward  malformed desires, has plenty of fuel available via the internet alone to propel it toward disaster. How can we remain pure in a world bent on dragging us into impurity?   

Indeed, the world is partial. The battle against lust is a three-pronged battle against our flesh, the world, and Satan. Paul warns us to “not gratify the desires of the flesh” (Galatians 5:16) by later specifying some of those desires: “Now the works of the flesh are evident: sexual immorality, impurity, sensuality” (Galatians 5:19). Our flesh lures us into believing that we can take a shortcut to joy and intimacy.