Unity and harmony is conspicuously absent, but desperately needed, in our world. But how might it be achieved? This fallen world system believes that Christianity is the primary reason for disunity and division. The Bible, however, claims that the world's solution to confusion and strife is an optical illusion. True peace and harmony is found only in Christ and His gospel. Michael L. Gowens addresses this important theme by looking at John 17:20-23 in this 10/1/17 sermon.