Isaiah 6:2-7 And seraphim stood around him; each one had six wings; and with twain they covered their face, and with twain they covered their feet, and with twain they did fly.

Ottley⁽ⁱ⁾ ² And seraphim stood around him; each one had six wings; and with twain they covered their face, and with twain they covered their feet, and with twain they did fly. ³ And they cried one to another and said, Holy, holy, holy, is the Lord of Hosts; all the earth is full of his glory. ⁴ And the lintel was lifted up, at the voice with which they cried, and the house was filled with smoke. ⁵ And I said, O wretched me, for I am amazed; for being (but) a man, and with impure lips, I dwell in the midst of a people with impure lips: and I have seen the King, the Lord of Hosts, with mine eyes. ⁶ And there was sent to me one of the seraphim, and in his hand he had a coal of fire, which he had taken with the tongs from the altar; ⁷ And he touched my mouth, and said, Lo, this hath touched thy lips, and shall take away thy transgressions, and shall purify thy sins.