Sentence:  "And I spare your life on one condition only,—that you go at once from hence, and nevermore presume to come into the company of <WSD>Asafolk</WSD>."/ "I promise all that you ask," said Loki, trembling more than ever. "Let me go."/ Thor stepped aside; ... 
Meaning of the word marked with <WSD> tags:  The Æsir.