What message will the 144,000 preach?
The 144,000 will preach the gospel of the kingdom, not the gospel of grace. They will proclaim that the King is coming, reverting to the message proclaimed during Christ's earthly ministry, Peter, and the eleven. This message announces the coming King and His kingdom to the world.
Les teaches that the 144,000 are sealed and commissioned out of the ministry of the two witnesses (s96-s100). They are 12,000 from each of the 12 tribes, with Dan and Ephraim left out because they were first to go into idolatry (s137-s146). These 144,000 young Jewish men will circumvent the globe, not taking the gospel of grace, but reverting to the gospel of the kingdom as proclaimed during the time of Christ, Peter, and the eleven (s101-s106). Les emphasizes there is a vast difference between the gospel of the kingdom and the gospel of grace (s107-s111). The age of grace has ended, the church is gone, and there is no longer an invitation to join a local congregation; instead, they will tell the world that the King is coming (s116-s121). This was the message in Christ's earthly ministry (s122-s125).