I also heard a sound ¹  coming out of heaven like the sound of many waters and like the sound of loud thunder. Now ²  the sound I heard was like that made by harpists playing their harps,

Then ¹  I saw something like a sea of glass ²  mixed with fire, and those who had conquered ³  the beast and his image and the number of his name. They were standing ⁴  by ⁵  the sea of glass, holding harps given to them by God. ⁶