Isaiah 6:1-3

¹In the year that king Uzziah died I saw the Lord sitting upon a throne, high and lifted up; and his train filled the temple. ²Above 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. ³And one cried unto another, and said, Holy, holy, holy, is Jehovah of hosts: the whole earth is full of his glory.