God changed his mind and did not carry out the destructionhe had threatened - Jonah 3:10
Jonah disliked God's command to warn Nineveh of its coming destruction and became angry with God for sparing the city after the Ninevites heard Jonah's preaching and repented
I knew you were a merciful and compassionate God; you are eager to turn back from destroying people - Jonah 4:2
Jonah hated the Ninevties and wanted them killed because he saw them as a treat to his people
God's deviated from Jonah's perfect plan
Shouldn't I feel sorry for such a great city? - Jonah 4:11
Jonah was God's servant, not his advisor
You will be more happy and peaceful when you simply do what God tells you to do and leave the results to him