Hello. You did not enter the text to which this question refers, which makes it impossible for it to be answered. However, when searching for your question on the internet, I was able to find another question exactly the same as yours that was referring to "Odyssey." If that's your case, I hope the answer below can help you.
Answer:
The omen presented in book 15 of "Odyssey" shows that Odysseus will return home and kill Penelope's suitors. This omen is revealed to Telemachus.
Step-by-step explanation:
"Odyssey" tells the adventures of Odysseus as he tries to return to his home in Ithaca. It also shows how his wife and son are after more than 10 years without hearing from him.
Everyone in the city believes that Odysseus died and that is why many suitors invade his house, wanting to marry Penelope, Odysseus' wife, because they believe that she is a widow and that she has great wealth. Penelope does not wish to remarry and tries at all times to prevent this from happening.
Odysseus' son Telemachus hates the presence of suitors and goes in search of information about his father, when he is informed, through an omen, that his father will return home and therefore he must warn his mother so that don't get married again. Furthermore, the omen shows that Odysseus will kill all suitors.