Thematic Bible: The lamb on mount zion

AND I saw, and behold, the Lamb stood on Mount Zion, and with him a hundred and forty-four thousand having his name and the name of his father written on their foreheads. And I heard a voice from heaven like the sound of many waters and like the sound of loud thunder, and the voice which I heard was like harpers playing on their harps. And they sung a new song before the throne and before the four cherubs and the elders; and no one could learn the song except the hundred and forty-four thousand, who had been redeemed from the earth. read more.
These are they who were not defiled with women; for they are virgins; these are those who follow the Lamb wherever he goes. These were redeemed from men a first fruit to God and the Lamb, and in their mouth was found no deceit; for they are blameless.