Isaiah 6:1-3

Darby Translation

6 In the year of the death of king Uzziah, I saw the Lord sitting upon a throne, high and lifted up; and his train filled the temple.

² Seraphim were standing above him: each had six wings; with twain he covered his face, and with twain he covered his feet, and with twain he flew.

³ And one called to the other and said, Holy, holy, holy is Jehovah of hosts; the whole earth is full of his glory!