Joshua Project is a research initiative seeking to highlight the ethnic people groups of the world with the fewest followers of Christ. Accurate, regularly updated ethnic people group information is critical for understanding and completing the Great Commission. Jesus said in Matthew 24:14 “This gospel of the kingdom shall be preached in the whole world as a testimony to all the nations, and then the end will come.” Jesus directly links His return to the fulfillment of the Great Commission. While no one knows the date or time of His return, we do know that this gospel of the kingdom must be preached to all the nations first. Revelation 5:9 and 7:9-10 show that there will be some from every tribe, tongue, nation and people before the Throne.