Revelation 14:1, 13-14

Then I looked, and behold—there was the young Lamb standing on Mount Zion and with him 144,000 who had his name and his Father’s name written on their foreheads.

Then I heard a voice from the heavenly realm, saying, “Write this: Blessed are the dead—the ones dying in the Lord from now on.” “Yes,” says the Holy Spirit, “they will rest from their trouble, for their deeds will live on!” I looked and behold—I saw a white cloud, and sitting upon it was one like the Son of Man, wearing a golden crown and holding a sharp sickle.