How is salvation of the Lord demonstrated in Jonah?

The book of Jonah illustrates that salvation is solely the work of the Lord. Jonah was reluctant to preach to Nineveh, believing they were undeserving of mercy. However, God's intervention shows that His willingness to save extends beyond human expectations or prejudices (Jonah 4:11). This highlights the essential truth that salvation is not based on our merit but is a sovereign work of God's grace. As Jonah realized, he did not save himself; it was God's decision, reminding him that he, too, was in need of mercy. This theme is consistent throughout scripture, especially highlighted in verses like Ephesians 2:8-9, which affirm that salvation is by grace through faith, not of ourselves.