Isaiah 6:2
Above 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.
ā The Restored Word Bible
Context
1 In 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.
2 Above 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.
3 And one cried unto another, and said, Holy, holy, holy, the Yahuah of hosts: the whole earth full of his glory.
4 And the posts of the door moved at the voice of him that cried, and the house was filled with smoke.