Revelation 15:2-3

LEB(i) 2 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. 3 And they were singing the song of Moses, the slave of God, and the song of the Lamb, saying:
"Great and marvelous are your works, Lord God All-Powerful; righteous and true are your ways, King of the ages!*