The document discusses the importance of every Christian having a missionary spirit and being actively involved in sharing the gospel. It notes that Jesus came to seek and save the lost, and that ministers alone cannot do all the work of evangelism. All Christians are commanded by Christ to go and make disciples of all nations. The key aspects to being a missionary are experiencing God's forgiveness, being willing to speak boldly about one's faith, and sharing first with family. One's greatest ability is availability for service, and a revived heart is a witnessing heart that desires to share God's love with others.