Both the prophet Obadiah and the prophet Jonah have a message from God about his awful judgment. Sin must be punished. Rejection of God is a death sentence. There is no hope for those apart from God.
But Jonah knew something about God. Listen to what he says in verse two of chapter four:
I knew you are a gracious and compassionate God, slow to anger, abounding in faithful love, and one who relents from sending disaster.
You and I have a death sentence hanging over our heads by virtue of the fact that we are sinners. You’ve sinned. And so have I. The wages we have earned from those sins is death.
No amount of good deeds can erase what we’ve already done. We are guilty and must face the awful judgment of God.
Unless, however, we repent much like the people of Nineveh repented. God relented when the people turned to Him on His terms, and they were saved.
Friend, that death sentence isn’t just going to go away. Someone will die for your sins and mine. In fact, Someone already did. Jesus took the awful judgment of God in your place. He paid for your sin death sentence when He died on the cross, and rose again three days later. Your debt is paid in full, and all you need to do is accept it by repenting, by turning to God on His terms, and then experience the gracious, compassionate, faithful love He offers.
Or you can face the judgment you deserve on your own. You can. But I wouldn’t recommend it.