At night she sought the palace where the unseen servitors again ministered to her wants; and in the darkness, Cupid came to woo her. He did not reveal his name, but he told how he had rescued her from death and brought her to this island, that she might never again be persecuted by jealous Venus. Everything that she wished for would be hers for the mere asking, and the invisible attendants would always be on hand to do her bidding. He himself would ever be her loyal lover; and would come each night to cheer her solitude. The only thing that he asked in return was that she should never seek to know his name or try to see his face. Psyche listened to the words of Cupid, and was won by the soft pleading of his voice. She was content to stay on the unknown island, and to be with her unseen lover, whose name and face must remain forever a mystery. Many happy weeks passed, and Psyche never wished to leave her new home, for though she was often lonely as she walked each day in the rose-garden, she forgot the long hours of solitude when Cupid came at night to gladden her with his love and to tell her of his wanderings. As time went on Psyche began to wonder how things were faring at her father's palace; and she wished very much to see her sisters who must have long since believed her dead. Cupid had told her she might ask for anything that she wished save the two forbidden things, so she summoned the west wind and bade him bring her sisters to her. Zephyrus gladly obeyed, and soon Psyche saw her two sisters standing beside her, more astonished than she to find themselves there. For hours they talked together, and Psyche told them of her adventure on the mountain and how she had been rescued by the friendly west wind. She told them of her mysterious lover, of his riches and his great kindness, and regretted that she could not describe his appearance; but, she explained, this was impossible since she herself had never seen him. As the sisters listened to Psyche's story, their hearts were filled with bitter envy that she should be thus favored above all other maidens; and they planned to rob her of her happiness. They reminded her of the words of the oracle that she should marry a monster; and under the pretense of a loving interest in her welfare, they urged her to break her promise to her lover and to find out whether he was in truth a monster that was only waiting his time to devour her. Psyche at first scorned these malicious suggestions, but by and by they began to make an impression on her troubled mind, and she found herself ready to listen and to believe. Finally she agreed to carry out the plan that her sisters arranged, which was to secrete a sharp knife in her room and use it to kill the monster as he slept.