This book is a narrative about the prophet Jonah. The purpose of this book is to tell how God showed mercy and grace to Gentiles.
It also tells how the Ninevites were willing to repent and to call out to Yahweh for mercy. (See: [[rc://en/tw/dict/bible/kt/mercy]], [[rc://en/tw/dict/bible/kt/grace]], and [[rc://en/tw/dict/bible/kt/repent]])
God sent Jonah to warn the people of Nineveh that he was about to punish them. God said that if they would repent he would not harm them. However, Jonah was an Israeite and he did not want God to forgive the Ninevites. So, he tried to sail away in the opposite direction instead of doing what God told him to do. But, God stopped him by sending a large fish to swallow him.
Eventually, Jonah repented and went to warn the Ninevites. As a result, God taught him a lesson about his love for all human beings, not just the Israelites.
Translators may decide to translate this traditional title "The Book of Jonah" in a way that is clearer to the readers. They may decide to call it, "The Book about Jonah." (See: [[rc://en/ta/man/translate/translate-names]])
The author of the Book of Jonah is unknown. The prophet Jonah lived in the northern kingdom of Israel. He prophesied sometime between 800-750 B.C. during the reign of King Jeroboam II.
During the time of Jonah, Assyria was the most powerful kingdom in the ancient Near East. It was known for its cruelty to its enemies. Eventually, God punished the Assyrians for the wicked things they did.
Some scholars think that the Assyrians started worshipping Yahweh alone. However, most scholars think they continued to worship other false gods. (See: [[rc://en/tw/dict/bible/kt/falsegod]])