Over the years Ray preached several series of messages which are all collected together in this file. Some of Ray's richest teaching on the ministry of all God's people, spiritual gifts and spiritual warfare are found in these messages. The overall theme concerns the riches of the Christian's heritage in Christ. "This is a revolutionary age. The hurricane winds of change are everywhere blowing in our world. The race seethes with unrest and lawless rebellion. What are Christians to do in this hour? Should we surrender the greatest revolutionary message the world has ever heard, which can come to it from no other source, and content ourselves with doing what any worldling can do? Shall we become nothing more than another political action group, or succumb to the fallacy that change, any kind of change, represents progress? God forbid! What the apostle desires is that we heed our calling, that we renew our commitment to the Lord who is behind all things to become individually responsible to tell this radical, revolutionary, life-transforming, life-changing good news throughout society; that we should invade commercial and industrial life, education and learning, the arts and family life, morals and government with this tremendous, unequaled message. Ask any Christian what is the greatest thing that ever happened to him in his life. Without hesitation he will reply, when he came to know Jesus Christ as Lord and Savior. Then the second question naturally follows, what is the greatest thing he can tell anybody? How to come to know Jesus Christ as Lord and Saviour! Christians are not to witness in arrogance and rudeness, not in holier-than-thou smugness, not in sanctimonious presumption, and certainly not against the continual background of ugly church fights and harshness and sharpness between Christian and Christian."