Isaiah 6:2-7

CLV(i) 2 Seraphim are standing above it with six wings, six wings to each one. With two it is covering its face, and with two it is covering its feet, and with two it is flying." 3 And one calls to another, and says, "Holy! Holy! Holy! Yahweh of hosts! All the earth is filled with His glory!" 4 And the cubit widths of the thresholds are swaying at the sound of the call. And the house is filling with smoke. 5 And saying am I, "Alack to me! For stilled am I, for a man of unclean lips am I, and amidst a people of unclean lips am I dwelling, for the King, Yahweh of hosts, my eyes have seen!" 6 And one of the seraphim is flying to me, and in its hand is a glowing coal. With snuffers he takes it off the altar." 7 And he is touching my mouth and saying, "Behold! This touches your lips. And withdrawn is your depravity. And for your sin there is a propitiatory shelter."