What role will the 144,000 have during the tribulation?
During the tribulation, the 144,000 come out of the two witnesses' ministry. They are sealed with the mark of God in their foreheads and become evangelists and missionaries to the whole world, proclaiming God's Word after it is again proclaimed to Israel.
Les teaches that the two witnesses come to Jerusalem and proclaim the Word of God again to the nation of Israel. Out of them will come the 144,000, who are sealed with the mark of God in their foreheads. They then become the evangelists and missionaries to the whole world. This occurs during the tribulation period, which also includes judgments, famine, pestilence, and earthquakes until the midpoint, when the Antichrist defiles the temple and demands worship, triggering the final three-and-a-half years.