How to become a missionary overseas

Middle East/North Africa (MNN) -- What does it take to answer the call of the Great Commission overseas? The first step is prayer. This is a decision that should not be taken lightly, and understanding God's calling on one's life is a process that should involve prayer, listening, and conversation with one's Christian Community. The second step is... Don't worry - this is where many Christians get lost. How does one move from a place of accepting God's calling to actually living it out?