I'd say that the theme of the verse is vengeance.
Odysseus killed Poseidon's (Neptune's) son Polyphemus, the cyclops, and that is why Neptune is trying his best to kill Odysseus while he is at sea - however, he is failing to do so because Odysseus has protection from other gods.
Answer:
Hyperbole
Explanation:
Hyperbole is a literary device used in speech to exaggerate words for added emphasis. Even though hyperbole, like simile and metaphor makes a comparison, it is always evident in the case of a hyperbole that there is an exaggeration of words.
This is the case in the question given. It is quite obvious that Okras do not have a resemblance to daggers, but by the speaker exaggerating the function of Okras to daggers, he was trying to stress the destructive powers of the Okras.
