What indicates that this is a definition clue

What are context clues? Context clues are hints that an author gives to help define a difficult or unusual word within a book. The clue may appear within the same sentence as the word to which it refers or it may follow in the next sentence.

Explanation: Context clues are hints that an author gives to help define a difficult or unusual word within a book.

the answer should be:

the intervention of the supernatural gives gilgamesh hope that he will defeat humbaba.