Revelation 14:2-4

Amplified Bible, Classic Edition

² And I heard a voice from heaven like the sound of great waters and like the rumbling of mighty thunder; the voice I heard [seemed like the music] of harpists ^[a]accompanying themselves on their harps.

³ And they sang a new song before the throne [of God] and before the four living creatures and before the elders [of ^[b]the heavenly Sanhedrin]. No one could learn [to sing] that song except the 144,000 who had been ransomed (purchased, redeemed) from the earth.

⁴ These are they who have not defiled themselves by relations with women, for they are [^[c]pure as] virgins. These are they who follow the Lamb wherever He goes. These are they who have been ransomed (purchased, redeemed) from among men as the firstfruits for God and the Lamb.