And the Levites, those singing to all them to Asaph, to Heman, to Jeduthun, and to then some and their brethren; being clothed with byssus, with cymbals and with lyres and harps, standing from the sunrising to the altar, and with them the priests to a hundred and twenty, trumpeting with trumpets:)
I was seeing even till thrones were cast down, and the Ancient of days sat, his garment white as snow, and the hair of his head as pure wool: his throne a flame of fire, his wheels a burning fire.
And I said to him, Lord, thou knowest. And he said to me, These are they coming out of great pressure, and they washed their robes, and whitened their robes in the blood of the Lamb.