Q: Passage: In Judaism and Christianity, its authorship is attributed to a prophet who lived in the Assyrian Period and named himself in the first verse, Obadiah. His name means "servant of Yahweh".

Question: Based on this passage, who wrote the book of obadiah in the bible?
Let's give stream of consciousness below
The relevant information is: In Judaism and Christianity, its authorship is attributed to a prophet who lived in the Assyrian Period and named himself in the first verse, Obadiah. So the answer is Obadiah.