We live in an age where friendships are prolific and contact is constant. But are all of these people really our friends? The bond of Christian friendship is different. Built on our unity with Christ, these are real life, flesh and blood relationships - both sacred and sacrificial. Christina Fox offers insight into how we can weave friendships that last through any season and reflect Christ to the world. About Christina Fox. Christina Fox is a blogger at www.christinafox.com where she chronicles her faith journey. She writes for a number of Christian ministries and publications including Desiring God and The Gospel Coalition. She lives with her husband and two sons.