That is an example of an aliteration, or giving life to lifeless things throguh description.\
Answer:
The oxymoron creates a contradictory mood, emphasizing the confused nature of love.
Explanation:
The oxymoron is a figure of speech that allows to present a paradox in the text, that is, the oxymoron presents in the same sentence, two contrary information, but that are complemented in some way.
In the text presented above, the oxymoron is seen in the lines "the sweetest honey / Is loathsome in his own deliciousness". With this sentence, the author creates a contradictory mood, but presents a characteristic love as something confused, but pleasurable.
Grendel is shown as a monster as he was exultant; highly elated about the presence of the kinsmen he wanted to devour.
Percy has to escape from Hade's kingdom, Percy came to Hades because Hades had imprisoned Percy's mother, and Hades wanted to keep Percy, and Percy has only three pearls and he also had two friends with him so he decides that he'd leave his mother because if he stayed and his mother go she'd never forgive him.