The Jews were to be God’s representatives to the Gentile peoples. Biblical history reveals that the Jews failed at this task, especially when they didn’t recognize Jesus as the divine Messiah. During the future tribulation, these 144,000 Jews—who become believers in Jesus the divine Messiah sometime following the rapture—will finally fulfill this mandate from God and be His witnesses all around the world. Their work will yield a mighty harvest of souls (see Revelation 7:9-14).