Their roaring [shall be] like a lion, they shall roar like young lions: yea, they shall roar, and lay hold of the prey, and shall carry [it] away safe, and none shall deliver [it].
And in that day they shall roar against them like the roaring of the sea: and if [one] look unto the land, behold darkness [and] sorrow, and the light is darkened in the heavens thereof.
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.
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.
And one cried unto another, and said, Holy, holy, holy, [is] the LORD of hosts: the whole earth [is] full of his glory.
And the posts of the door moved at the voice of him that cried, and the house was filled with smoke.
Then said I, Woe [is] me! for I am undone; because I [am] a man of unclean lips, and I dwell in the midst of a people of unclean lips: for mine eyes have seen the King, the LORD of hosts.
Then flew one of the seraphims unto me, having a live coal in his hand, [which] he had taken with the tongs from off the altar:
And he laid [it] upon my mouth, and said, Lo, this hath touched thy lips; and thine iniquity is taken away, and thy sin purged.
Also I heard the voice of the Lord, saying, Whom shall I send, and who will go for us? Then said I, Here [am] I; send me.