But to return to the order of our discourse; the first man, before sin came, dwelt with his consort in the Garden. But when he hearkened to the voice of his wife and failed to keep the commandment of his Creator, he was banished, bidden to till the ground, and being shut out from the sheltering garden he carried abroad into unknown regions the children of his loins; by begetting whom he transmitted to those that came after, the punishment which he, the first man, had incurred by the sin of disobedience. Hence it came to pass that corruption both of body and soul ensued, and death; and this he was to taste first in his own son Abel, in order that he might learn through his child the greatness of the punishment that was laid upon him. For if he had died first he would in some sense not have known, and if one may so say not have felt, his punishment; but he tasted it in another in order that he might perceive the due reward of his contempt, and, doomed to death himself, might be the more sensibly touched by the apprehension of it. But this curse that came of transgression which the first man had by natural propagation transmitted to posterity, was denied by one Pelagius who so set up the heresy which goes by his name and which the Catholic faith, as is known, at once banished from its bosom. So the human race that sprang from the first man and mightily increased and multiplied, broke into strife, stirred up wars, and became the heir of earthly misery, because it had lost the joys of Paradise in its first parent. Yet were there not a few of mankind whom the Giver of Grace set apart for Himself and who were obedient to His will; and though by desert of nature they were condemned, yet God by making them partakers in the hidden mystery, long afterwards to be revealed, vouchsafed to recover fallen nature. So the earth was filled by the human race and man who by his own wanton wilfulness had despised his Creator began to walk in his own ways. Hence God willing rather to recover mankind through one just man than that it should remain for ever contumacious, suffered all the guilty multitude to perish by the wide waters of a flood, save only Noah, the just one, with his children and all that he had brought with him into the ark. The reason why He wished to save the just by an ark of wood is known to all hearts learned in the Holy Scriptures. Thus what we may call the first age of the world was ended by the avenging flood.