"And one called to another and said:
'Holy, holy, holy is the Lord of hosts; the whole earth is full of his glory!'
And the foundations of the thresholds shook at the voice of him who called, and the house was filled with smoke. And I said: 'Woe is me! For I am lost; for I am a man of unclean lips, and I dwell in the midst of a people of unclean lips; for my eyes have seen the King, the Lord of hosts!'"

                                  -Isaiah 6:3-5