Thematic Bible: The lamb on mount zion

And I saw, and, behold, a Lamb standing upon mount Sion, and with him a hundred forty-four thousand, having the name of his Father written in their foreheads. And I heard a voice from heaven, as the voice of many waters, and as the voice of great thunder: and I heard the voice of harp-players playing on their harps: And they sing as a new song before the throne, and before the four living creatures, and the elders: and none could learn the song, except the hundred forty-four thousand, purchased from the earth. read more.
There are they who were not contaminated by women; for they are virgins. These are they following the Lamb wherever he should lead. These were purchased from men, first fruits to God and the Lamb. And guile was not found in their mouth: for they are blameless before the throne of God.