When Urizen saw the Lamb of God clothed in Luvahs robes / Perplexd & terrifid he Stood tho well he knew that Orc / Was Luvah But he now beheld a new Luvah. / Or One Who assumd Luvahs form & stood before him opposite / But he saw Orc a Serpent form augmenting times on times / In the fierce battle & he saw the Lamb of God & the world of Los / Surrounded by his dark machines for Orc augmented swift / In fury a Serpent wondrous among the Constellations of Urizen

(101:1-8)