Thematic Bible: The lamb on mount zion

Then in my vision I saw the Lamb standing on Mount Zion, and with him 144,000 people who had his name and his Father's name written on their foreheads. And I heard a sound from heaven, like the sound of great waters, and loud peals of thunder. The sound I heard was like that of harpists playing on their harps. They were singing a new song before the throne and the four animals and the elders, and no one could learn the song except the 144,000 who had been ransomed from the earth. read more.
They are the men who have not been defiled by relations with women; they are celibates. It is they who follow the Lamb wherever he goes. They have been ransomed from among men as the first-fruits for God and the Lamb, and they have never been known to utter a lie; they are irreproachable.