WorldView is an online course designed to inform and motivate those who are considering the opportunities of cross-cultural ministry with OC. It is an orientation to the ethos and global impact of OC and is required before starting the application process. Participants get a chance to:

  • Catch a vision of what God is doing worldwide
  • Be overwhelmed by the available cross-cultural ministry opportunities
  • Grasp values, philosophies, and strategies of OC’s ministries
  • Share interests and experiences in cross-cultural ministry
  • Discover the step-by-step process of becoming a mission worker
  • Gain an understanding of how OC fits within the global missions context

One Challenge’s Mobilization department can be reached at:

Become a Mission Worker… Initial Contact Form

Missions Mobilization
One Challenge is an international mission sending agency empowering local church ministry in more than 100 countries around the world. We seek to empower the whole body of Christ to bring a transforming love and hope to all people. When invited by local leaders, OC facilitates local bodies of believers to identify, train, and send global workers toward realizing a “from everywhere to everywhere” vision. For more information, please email OC Mobilization at Or go to our Mobilization blog called “Prepare for Impact” at