And when he took the scroll, the four living creatures and the twenty-four elders fell down before the Lamb, each one of whom had a harp and golden bowls full of incense, which are the prayers of the saints.

And I heard a sound from heaven like the sound of many waters and like the sound of loud thunder, and the sound that I heard [was] like harpists playing on their harps.

And I saw [something] like a sea of glass mixed with fire, and those who had conquered the beast and his image and the number of his name were standing by the glassy sea, holding harps from God.