The light of the people of the world is their knowledge and utterance; while the splendours shed from the glorious acts of Him Whom God shall make manifest are His Words, through whose potency He rolleth up the whole world of existence, sets it under His Own authority by relating it unto Himself, then as the Mouthpiece of God, the Source of His divine light — exalted and glorified be He — proclaimeth: 'Verily, verily, I am God, no God is there but Me; in truth all others except Me are My creatures. Say, O My creatures! Me alone, therefore, should ye fear'.

VIII, 1 - The Persian Bayán