Isaiah 6:1KJV

1In the year that king Uzziah died I saw also the Lord sitting upon a throne, high and lifted up, and his train filled the temple.

2Above it stood the seraphims: 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, the LORD of hosts: the whole earth full of his glory.