Jonah. Jonah or Jonas is the name given in the Hebrew Bible to a prophet of the northern kingdom of Israel in about the 8th century BCE. He is the eponymous central figure of the Book of Jonah, in which he is called upon by God to travel to Nineveh and warn its residents of impending divine wrath. Instead, Jonah boards a ship to Tarshish. Caught in a storm, he orders the ship's crew to cast him overboard, whereupon he is swallowed by a giant fish. Three days later, after Jonah agrees to go to Nineveh, the fish vomits him out onto the shore. Jonah successfully convinces the entire city of Nineveh to repent, but waits outside the city in expectation of its destruction. God shields Jonah from the sun with a plant, but later sends a worm to cause it to wither. When Jonah complains of the bitter heat, God rebukes him. In Judaism, the story of Jonah represents the teaching of teshuva, which is the ability to repent and be forgiven by God. In the New Testament, Jesus calls himself greater than Jonah and promises the Pharisees the sign of Jonah, which is his resurrection. Early Christian interpreters viewed Jonah as a type for Jesus. Later, during the Reformation, Jonah came to be seen instead as an archetype for the envious Jew. Jonah is regarded as a prophet in Islam and the biblical narrative of Jonah is repeated, with a few notable differences, in the Quran. Mainstream Bible scholars generally regard the Book of Jonah as fictional and often at least partially satirical, but the character of Jonah may have been based on the historical prophet of the same name mentioned in 2 Kings 14:25. Although the word whale is often used in English versions of the Jonah story, the Hebrew text actually uses the phrase dag gadol, which means giant fish. In the seventeenth and early eighteenth centuries, the species of the fish that swallowed Jonah was the subject of speculation for naturalists, who interpreted the story as an account of a historical incident. Some modern scholars of folklore have noted similarities between Jonah and other legendary figures, such as Gilgamesh and the Greek hero Jason. Main article: Book of Jonah Jonah is the central character in the Book of Jonah, in which God commands him to go to the city of Nineveh to prophesy against it for their great wickedness is come up before me, but Jonah instead attempts to flee from the presence of the Lord by going to Jaffa, and sailing to Tarshish. A huge storm arises and the sailors, realizing that it is no ordinary storm, cast lots and discover that Jonah is to blame. Jonah admits this and states that if he is thrown overboard, the storm will cease. The sailors refuse to do this and continue rowing, but all their efforts fail and they are eventually forced to throw Jonah overboard. As a result, the storm calms and the sailors then offer sacrifices to God. Jonah is miraculously saved by being swallowed by a large fish, in whose belly he spends three days and three nights. While in the great fish, Jonah prays to God in his affliction and commits to thanksgiving and to paying what he has vowed. God then commands the fish to vomit Jonah out. God again commands Jonah to travel to Nineveh and prophesy to its inhabitants. This time he goes and enters the city, crying, In forty days Nineveh shall be overthrown. After Jonah has walked across Nineveh, the people of Nineveh begin to believe his word and proclaim a fast. The king of Nineveh puts on sackcloth and sits in ashes, making a proclamation which decrees fasting, the wearing of sackcloth, prayer, and repentance. God sees their repentant hearts and spares the city at that time. The entire city is humbled and broken with the people in sackcloth and ashes. Displeased by this, Jonah refers to his earlier flight to Tarshish while asserting that, since God is merciful, it was inevitable that God would turn from the threatened calamities. He then leaves the city and makes himself a shelter, waiting to see whether or not the city will be destroyed. God causes a plant to grow over Jonah's shelter to give him some shade from the sun. Later, God causes a worm to bite the plant's root and it withers. Jonah, now being exposed to the full force of the sun, becomes faint and pleads for God to kill him. But God said to Jonah: Do you have a right to be angry about the vine? And he said: I do. I am angry enough to die. But the LORD said: You have been concerned about this vine, though you did not tend it or make it grow.