I said to him, “Sir, you know.” And he said to me, “These are they who have come out of the great tribulation; they have washed their robes and made them white in the blood of the Lamb.
As I looked, thrones were placed and one that was ancient of days took his seat; his raiment was white as snow, and the hair of his head like pure wool; his throne was fiery flames, its wheels were burning fire.
and all the Levitical singers, Asaph, Heman, and Jeduthun, their sons and kinsmen, arrayed in fine linen, with cymbals, harps, and lyres, stood east of the altar with a hundred and twenty priests who were trumpeters;