Isaiah 6:2-5

6:2 Seraphs stood over him; each one had six wings. With two wings they covered their faces, with two they covered their feet, and they used the remaining two to fly. 6:3 They called out to one another, “Holy, holy, holy is the Lord who commands armies! His majestic splendor fills the entire earth!” 6:4 The sound of their voices shook the door frames, and the temple was filled with smoke.

6:5 I said, “Too bad for me! I am destroyed, for my lips are contaminated by sin, and I live among people whose lips are contaminated by sin. My eyes have seen the king, the Lord who commands armies.”