Revelation 14:2-4

New Matthew Bible

² And I heard a voice from heaven as the sound of many waters, and as the voice of a great thunder. And I heard the sound of harpers harping with their harps, ³ and they sang as it were a new song before the seat, and before the four living creatures and the elders. And no one could learn that song except the 144,000 who were redeemed from the earth. ⁴ These are they who were not defiled with women, for they are virgins. These follow the Lamb wherever he goes. These were redeemed from mankind, being the first fruits unto God and to the Lamb.