97. Having explained this figure of the ark and the meaning of the flood according to the canonical Scriptures, we will say something also about the other features of this story—about the raven which did not return, and the doves, the first of which returned because she found no resting-place for her foot, while the second brought back with her a twig from an olive tree, and the third did not return because the earth was no more covered by water.
98. In our treatise on the narrative proper, we stated that these things occurred to be a consolation for Noah and his sons; to assure them that God's wrath had passed and that he was now pacified. The dove did not bring the olive branch of her own volition. She miraculously obeyed divine power. So the serpent in paradise spoke, not of its own volition, but through the inspiration of the devil, who had taken possession of it. As, on that occasion, the serpent, by the devil's prompting, spoke, with the result that man was led into sin, so, on this occasion, it was not its own volition or instinct which moved the dove to bring the olive branch, but the prompting of God, in order that Noah might gain comfort from the pleasant sight. For the olive does not supply the dove with food; she prefers the several species of wheat or pease.
99. The incident of the dove, then, is a miraculous occurrence with a definite meaning. The prophets in their messages concerning the kingdom of Christ, frequently make mention of doves (Ps 68, 13) and (Is 60, 8). Solomon also in his Song seems to mention the dove with particular pleasure. Therefore, we should not despise the picture this allegory holds before us, but treat its truth skillfully and aptly.
100. The allegory of the raven, invented by the doctors, is well known. Because ravens delight in eating dead bodies, they have been taken as a likeness of carnal men, who delight in carnal pleasures and indulge in them. The Epicureans were an example. A very fair explanation but inadequate, because it is merely of that moral and philosophical sort which Erasmus was in the habit of giving after the example of Origen.
101. We must look for a theological explanation. In the first place, those moralists fail to observe that Scripture commends the raven for not leaving the ark of his own will. He went out at the bidding of Noah, to ascertain if the waters had ceased and if God's wrath was ended. The raven, however, did not return, neither did he become a messenger of happy omen. He remained without the ark, and, though he came and went, yet he did not suffer himself to be taken by Noah.
102. In all these points the allegory fittingly typifies the ministry of the Law. Black, the color of the bird, is a token of sadness, and the sound of his voice is unpleasant. This is true of the teachers of the Law, who teach justification by works. They are the ministers of death and sin, Paul calling the ministry of the Law a ministry of death, (2 Cor 3, 6). The Law is unto death (Rom 7, 10). The Law worketh wrath. (Rom 4, 15.) The Law entered that trespass might abound. (Rom 5, 20).
103. And yet, Moses was sent forth by God with the Law, just as the raven was sent out by Noah. It is God's will that mankind be taught morality and holiness of life, and that wrath and sure punishments be announced to all who transgress the Law. Nevertheless, such teachers are naught but ravens wandering aimlessly about the ark; nor do they have the certain assurance that God is pacified.