The fair goddess soon reached Asgard, and hurried to the palace to find her husband. But Odur was not there. Over and over again she searched through all the rooms in vain; he had gone, and although Freyja had her beautiful necklace, she cared little for it without her dear husband.
Soon it was time to go to the feast, but Freyja would not go without Odur. She sat down and wept bitter tears; she felt no joy now for having the necklace, and no sorrow because she could not feast with the Æsir.
If only Odur would come back, all would be well again. “I will go to the end of the world to find him!” said Freyja, and she began to make ready for her journey. Her chariot, drawn by two cats, was soon ready; but before she could start, she must first ask Father Odin to allow her to go.
“Allfather, I beg you give me leave to go to look for my Odur in every corner of the world!”
The wise father replied, “Go, fair Freyja, and may you find whom you seek.”
Then she started forth. First to the Midgard world the goddess of beauty went, but no one in all the world had seen or heard of Odur. Down under the earth, to Niflheim, and even to Utgard, the land of giants, she wandered, but still no one had seen or even heard of her husband. Poor Freyja wept many tears, and wherever the teardrops fell, and sank into the ground, they turned into glistening gold.
At last the sad goddess returned to her own palace alone. She still wore the wonderful necklace, which was called Brisingamen.
One night, when the hour was late, all the Æsir were asleep, except the ever watchful Heimdall, who heard soft footsteps, like those of a cat, near Freyja’s palace. He listened, and thought, “That is surely some one bent on mischief; I must follow him.”
When Heimdall reached the palace, he found it was Loki, changed into another form, creeping softly about. Heimdall quietly watched him, and saw him glide in to Freyja’s bedside, where the fair goddess lay asleep, wearing her beautiful necklace. Loki had come to steal the necklace, but when he saw that she was lying on the clasp of the chain, so that he could not undo it without waking her, he changed himself into a gnat, and, crawling along on the pillow, stung her just enough to make her turn over, but not enough to wake her. Then he unclasped the chain and ran off with it as fast as he could.
But Heimdall was not going to let the thief get away. As soon as Loki found that he was followed, he took his other form, a little flame of fire; Heimdall then took his other shape, and became a shower of rain, to put out the fire; but Loki, quick and watchful, changed himself into a bear, to catch the rain. Then Heimdall too became a bear, and a fierce fight began. At last the rain-god conquered, and forced wicked Loki to give back the necklace to Freyja.