Aim and Teaching of the Book. The one pervading aim of the book is to exhibit the true relationship between man and God, only realised by understanding what men are, and what God is. In opposition to the teaching of later Judaism, with its bitter contempt and hatred of the heathen world, and its belief that God regarded it in the same way, the author is eager to show how kindness of heart and readiness to repent of sin may be found everywhere amongst men, and are always acceptable to God. So in the story of the voyage the heathen sailors shrink from the thought of violent or unjust dealings with Jonah, and both they and the people of Nineveh reverently own the power of Jehovah, so soon as His claims are put before them. With this may be compared our Lord's words in Matthew 11:20; Luke 11:31, and His choice of the Good Samaritan as the type of brotherly kindness, in contrast with the priest and the Levite.
From such teaching about mankind follows naturally the teaching about God. He is revealed as full of infinite compassion, looking pitifully upon the thousands of innocent little children and helpless cattle in the great city, swift to hear and receive the cry of penitence. It is in accordance with this general view that God's individual dealings with His disobedient servant are set forth. He may punish, but is always at hand to deliver. He is willing to reason with His messengers as He does with Jonah in Jonah 4. Again, we compare our Lord's picture of the pleading of the father with the elder brother (Luke 15:28).
One other truth is brought out with great beauty in Jonah 4, where Jonah's pity for the gourd is made an image of God's pity for Nineveh. We are taught that man may trust his nobler instincts as being true revelations of God, and from his own compassion argue upwards to find such qualities in perfection there.
'Though He is so bright, and we so dim, We are made in His image to witness Him.' Nowhere else in the OT. is there so close an approximation to the great saying of 1 John 4:7, 'For love is of God, and every one that loveth is begotten of God and knoweth God,' We see, then, that in this little book of 48 vv. we reach the high-watermark of OT. teaching. It is of priceless value, and will remain so as long as men need to learn what God thinks of the teeming masses in the world's great cities, what we ought to think of them, and how God judges us by our judgment of them.
5. It should be noted that many scholars give a more particular application to the story than has just been set forth. To them it is an allegory, teaching the meaning of the history of the nation. Jonah stands for Israel, intended from the first by God to be the missionary people to the rest of mankind, but refusing to recognise its destiny. The swallowing by the fish represents the captivity, the deliverance the return from exile. Read thus, the book is at once a reproof and an appeal to those who, like the community in Jerusalem, even after their marvellous restoration, were still narrow and bigoted, hating the nations round them, not able even yet to understand the breadth of God's love. 'Who is blind, but my servant, or deaf as my messenger that I send?' It is claimed that this permits a closer application of the vv. quoted from Jeremiah 51. Against this, however, must be set the significant fact that the rest of that passage breathes the old bitter spirit of hatred against the heathen world. Further, the perfection of the allegory is certainly spoilt if both the great fish and the great city have to represent, in different connexions, the same thing.
Doubtless national implications axe not excluded. But one is disposed to think that the real appeal of the book is to the common conscience of the people, perhaps also to some who claimed to be prophets, but could do nothing but repeat the harsh and cruel denumciations of days that ought to have been left behind for ever.