The Great Commission is directly connected to Jesus' return, as He stated that when the gospel reaches every nation, the end will come. We are all connected to unreached people groups through our common ancestry from Adam, and just as one man's blood connects all nations, one man's blood (Jesus) provides salvation for all. Today we have unprecedented resources and opportunities to complete this mission. God accomplishes His purposes through people by giving leaders visions too big to accomplish alone, then calling others to help. To find your role, consider what you love doing, what you dislike, what needs you see, and what your leaders are saying. We live on the knife edge of completing the Great Commission, and every contribution removes obstacles to Jesus' return.