Here Nebuchadnezzar relates his dream, of which the interpretation will follow in its place. Yet because this narrative is cold and useless unless we should say something of the subject itself, it is necessary to make some remarks — the rest shall be deferred. First of all, under the figure of a tree Nebuchadnezzar himself is intended, not because it fully represents the king’s office, but because God appointed the existence of governments in the world for this purpose—to be like trees on whose fruits all men feed, and under whose shadow they rest. Hence this ordinance of God flourishes, because tyrants, however they are removed from the exercise of just and moderate dominion, whether they wish it or not, are compelled to be like trees; since it is better to live under the most cruel tyrant than without any government at all. Let us suppose all to be on one equal level, what would such anarchy bring forth? No one would wish to yield to others; every one would try the extent of his powers, and thus all would end in prey and plunder, and in the mere license of fraud and murder, and all the passions of mankind would have full and unbridled sway. Hence I have said, tyranny is better than anarchy, and more easily borne, because where there is no supreme governor there is none to preside and keep the rest in check. Wherefore they philosophize too minutely who think this to be a description of a king endued with superior virtues; for there was no such superiority in justice and equity in King Nebuchadnezzar. God principally wished to shew, by this figure, with what intention and with what political order he desires the world to be governed; and why he sets over it kings and monarchies and other magistrates. Then he desired to shew, secondly, although tyrants and other princes forget their duty, it is still divinely enjoined upon them, and yet God’s grace always shines forth in all governments. Tyrants endeavor to extinguish the whole light of equity and justice, and to mingle all things; but the Lord meanwhile restrains them in a secret and wonderful manner, and thus they are compelled to act usefully to the human race, whether they will or not. This then is the meaning of the figure or image of the tree.
It is now added, the birds of heaven dwelt amidst the branches, and the beasts lived by its sustenance — which ought to be referred to mankind. For although even the beasts of the field profit by political order, yet we know society to have been ordained by God for the benefit of men. There is no doubt at all of the whole discourse being metaphorical, —nay, properly speaking, it is an allegory, since an allegory is only a continued metaphor. If Daniel had only represented the king under the figure of a tree, it would have been a metaphor; but when he pursues his own train of thought in a continuous tenor, his discourse becomes allegorical. He says, therefore, the beasts of the field dwelt under the tree, because we are sheltered by the protection of magistrates; and no heat of the sun so parches and burns up miserable men as living deprived of that shade under which God wished them to, repose. The birds of heaven also nestled in its boughs and leaves Some distinguish, with too much subtlety, between birds and beasts. It is sufficient for us to observe the Prophet noticing how men of every rank feel no small utility in the protection of princes; for if they were deprived of it, it were better for them to live like wild beasts than mutually to confide in each other. Such protection is needful, if we reflect upon the great pride natural to all, and the blindness of our self-love, and the furiousness of our lusts. As this is the case, God shews, in this dream, how all orders among us need the protection of magistrates; while pasture and food and shelter signify the various forms of usefulness which political order provides for us. For some might object—they have no need of government either for one reason or another; for if we discharge properly all the duties of life, we shall always. find God’s blessing sufficient for us.