Zadig, entranced, as it were, and like a man about whose head the thunder had burst, walked at random. He entered Babylon on the very day when those who had fought at the tournaments were assembled in the grand vestibule of the palace to explain the enigmas and to answer the questions of the grand magi. All the knights were already arrived, except the knight in green armor. As soon as Zadig appeared in the city the people crowded round him; every eye was fixed on him; every mouth blessed him, and every heart wished him the empire. The envious man saw him pass; he frowned and turned aside. The people conducted him to the place where the assembly was held. The queen, who was informed of his arrival, became a prey to the most violent agitations of hope and fear. She was filled with anxiety and apprehension. She could not comprehend why Zadig was without arms, nor why Itobad wore the white armor. A confused murmur arose at the sight of Zadig. They were equally surprised and charmed to see him; but none but the knights who had fought were permitted to appear in the assembly.  
“I have fought as well as the other knights,” said Zadig, “but another here wears my arms; and while I wait for the honor of proving the truth of my assertion, I demand the liberty of presenting myself to explain the enigmas.” The question was put to the vote, and his reputation for probity was still so deeply impressed in their minds, that they admitted him without scruple.
 
The first question proposed by the grand magi was: “What, of all things in the world, is the longest and the shortest, the swiftest and the slowest, the most divisible and the most extended the most neglected and the most regretted, without which nothing can be done, which devours all that is little, and enlivens all that is great?”
 
Itobad was to speak. He replied that so great a man as he did not understand enigmas, and that it was sufficient for him to have conquered by his strength and valor. Some said that the meaning of the enigma was Fortune; some, the Earth; and others the Light. Zadig said that it was Time. “Nothing,” added he, “is longer, since it is the measure of eternity; nothing is shorter, since it is insufficient for the accomplishment of our projects; nothing more slow to him that expects, nothing more rapid to him that enjoys; in greatness, it extends to infinity; in smallness, it is infinitely divisible; all men neglect it; all regret the loss of it; nothing can be done without it; it consigns to oblivion whatever is unworthy of being transmitted to posterity, and it immortalizes such actions as are truly great.” The assembly acknowledged that Zadig was in the right.
 
The next question was: “What is the thing which we receive without thanks, which we enjoy without knowing how, which we give to others when we know not where we are, and which we lose without perceiving it?”
 
Everyone gave his own explanation. Zadig alone guessed that it was Life, and explained all the other enigmas with the same facility. Itobad always said that nothing was more easy, and that he could have answered them with the same readiness had he chosen to have given himself the trouble. Questions were then proposed on justice, on the ............