Hermes warned Odysseus about Circe's magic.
the god who helped Odysseus repel circes spell would be Hermes the mesenger of the gods.
In Homer's "Odyssey," Hermes aids Odysseus in repelling Circe's spells. He provides him with a magical herb called "moly," which protects him from Circe's enchantments and ensures that he remains unaffected by her magic. This intervention allows Odysseus to confront Circe and eventually persuade her to help him on his journey home.
Antinous is warned that Odysseus, the wandering beggar, may actually be a god in disguise.
Circe warned Odysseus to avoid the island of Thrinacia where the cattle of the sun god Helios grazed, as harming the cattle would bring destruction to his crew. Teiresias warned Odysseus not to harm the cattle and advised him to make amends to Poseidon after returning home to Ithaca.
Hermes gave Odysseus an antidote so that the Soreress Circe's magic wouldn't affect him.
Circe wasn't a goddess she was a sorceress who lived on the island Aeaea and turned any men who came to her island into pigs until Odysseus stopped her with the help of the god Hermes.
The witch-goddess Circe She was the sorceress daughter of the sun god Helios and an ocean nymph. She turned half of his men into swine after feeding them cheese and wine. Hermes warned Odysseus about Circe and gave Odysseus a drug called moly which gave him resistance to Circe's magic. Odysseus forced the now-powerless Circe to change his men back to their human form.
Aegeus was not a God: but a mortal King, the father of Theseus.
Odysseus convinces Circe to change his men back by asserting his authority as a god-like figure and demonstrating his bravery. He initially resists her enchantments, which impresses her. When he reveals that Hermes had warned him about her magic and provided him with an antidote, Circe realizes he is not an ordinary man and ultimately agrees to restore his men, recognizing his strength and determination.
Odysseus warned his men not to eat the cattle of the Sun God, Helios, while they were on the island of Thrinacia. Despite his warnings, the men, driven by hunger, killed and feasted on the sacred cattle. This act of disobedience led to dire consequences, as Helios sought revenge by asking Zeus to punish them, resulting in a storm that destroyed their ship and led to their deaths.
Hermes, the messenger god, tells Odysseus how to resist Circe's magic and guides him on what he needs to do to overcome the enchantment.
Hermes gives Odysseus a magic herb called Moly, a herb that symbolizes the protection of the gods, as only the gods can uproot it. It allows Odysseus to resist Circe's poisons and not transform into a pig.