The Fourth Book begins with an address to Husamu-'d-Din and this is followed by the story of the lover and his mistress already commenced in the third book. A certain lover had been separated from his mistress for the space of seven years during which he never relaxed his efforts to find her. At last his constancy and perseverance were rewarded in accordance with the promises "The seeker shall find" and "Whoso shall have wrought an atom's weight of good shall behold it."Story I: The Lover and his MistressStory II: The Building of the "Most Remote Temple" at JerusalemStory III: The Youth who wrote a letter of complaint about his rations to the KingStory IV: Bayazid and his impious sayings when beside himselfStory V: The Three FishesStory VI: Moses and PharaohStory VII: The Courtier who quarreled with his Friend for saving his LifeStory VIII: The Prince who after having been beguiled by a Courtesan returned to his True LoveStory IX: The Mule and the CamelThe Masnavi is divided into six books and Rumi wrote prefaces for each book. The earliest complete manuscript (the "Konya manuscript") was completed in December 1278 (five years after Rumi's death).• Books 1 and 2: They "are principally concerned with the nafs the lower carnal self and its self-deception and evil tendencies."• Books 3 and 4: These books share the principal themes of Reason and Knowledge. These two themes are personified by Rumi in the Biblical and Quranic figure of the Prophet Moses.• Books 5 and 6: These last two books are joined by the universal ideal that man must deny his physical earthly existence to understand God's existence.