New King James Version (NKJV)
Jonah 3
7 And he caused it to be proclaimed and published throughout Nineveh by the decree of the king and his nobles, saying, Let neither man nor beast, herd nor flock, taste anything; do not let them eat, or drink water.
8 But let man and beast be covered with sackcloth, and cry mightily to God; yes, let every one turn from his evil way and from the violence that is in his hands.
9 Who can tell if God will turn and relent, and turn away from His fierce anger, so that we may not perish?
10 Then God saw their works, that they turned from their evil way; and God relented from the disaster that He had said He would bring upon them, and He did not do it.
Jonah 4
1 But it displeased Jonah exceedingly, and he became angry.
2 So he prayed to the Lord, and said, "Ah, Lord, was not this what I said when I was still in my country? Therefore I fled previously to Tarshish; for I know that You are a gracious and merciful God, slow to anger and abundant in lovingkindness, One who relents from doing harm.
3 Therefore now, O Lord, please take my life from me, for it is better for me to die than to live!"
4 Then the Lord said, "Is it right for you to be angry?"
5 So Jonah went out of the city and sat on the east side of the city. There he made himself a shelter and sat under it in the shade, till he might see what would become of the city.
6 And the Lord God prepared a plant and made it come up over Jonah, that it might be shade for his head to deliver him from his misery. So Jonah was very grateful for the plant.
7 But as morning dawned the next day God prepared a worm, and it so damaged the plant that it withered.