Isaiah 6:1-3
Isaiah 6:1-3 ASV
In the year that king Uzziah died I saw the Lord sitting upon a throne, high and lifted up; and his train filled the temple. Above him stood the seraphim: each one had six wings; with twain he covered his face, and with twain he covered his feet, and with twain he did fly. And one cried unto another, and said, Holy, holy, holy, is Jehovah of hosts: the whole earth is full of his glory.