The Book of Jonah
The Book of Jonah is largely narrative prose rather than collected oracles, and is marked throughout by literary irony and hyperbole. Its central themes are repentance and divine forgiveness, and the extension of God's compassion beyond Israel to a gentile people. The episode of the plant, in which Jonah resents God's mercy toward Nineveh, frames this theological tension directly.
While 2 Kings places the prophet himself in the reign of Jeroboam II (786-746 BC), many scholars regard the book in its written form as later, citing postexilic Aramaic linguistic features; some propose a Hellenistic-period composition. Mainstream biblical scholarship generally reads the narrative as a largely literary and satirical work. In Judaism the book is read as the Haftarah for the afternoon service of Yom Kippur.