Thus the human race was restored, and yet it hastened to make its own the vice of nature with which the first author of transgression had infected it. And the wickedness increased which had once been punished by the waters of the flood, and man who had been suffered to live for a long series of years was reduced to the brief span of ordinary human life. Yet would not God again visit the race by a flood, but rather, letting it continue, He chose from it men of whose line a generation should arise out of which He might in the last days grant us His own Son to come to us, clothed in human form. Of these men Abraham is the first, and although he was stricken in years and his wife past bearing, they had in their old age the reward of a son in fulfilment of promise unconditional. This son was named Isaac and he begat Jacob, who in his turn begat the twelve Patriarchs, God not reckoning in their number those whom nature in its ordinary course produced.[51] This Jacob, then, together with his sons and his household determined to dwell in Egypt for the purpose of trafficking; and the multitude of them increasing there in the course of many years began to be a cause of suspicion to the Egyptian rulers, and Pharaoh ordered them to be oppressed by exceeding heavy tasks[52] and afflicted them with grievous burdens. At length God, minded to set at naught the tyranny of the king of Egypt, divided the Red Sea--a marvel such as nature had never known before--and brought forth His host by the hands of Moses and Aaron. Thereafter on account of their departure Egypt was vexed with sore plagues, because they would not let the people go. So, after crossing the Red Sea, as I have told, they passed through the desert of the wilderness and came to the mount which is called Sinai, where God the Creator of all, wishing to prepare the nations for the knowledge of the sacrament to come, laid down by a law given through Moses how both the rites of sacrifices and the national customs should be ordered. And after fighting down many tribes in many years amidst their journeyings they came at last to the river called Jordan, with Joshua the son of Nun now as their captain, and, for their crossing, the streams of Jordan were dried up as the waters of the Red Sea had been; so they finished their course to that city which is now called Jerusalem. And while the people of God abode there we read that there were set up first judges and prophets and then kings, of whom we read that after Saul, David of the tribe of Judah ascended the throne. So from him the royal race descended from father to son and lasted till the days of Herod who, we read, was the first taken out of the peoples called Gentile to bear sway. In whose days rose up the blessed Virgin Mary, sprung from the stock of David, she who bore the Maker of the human race. But it was just because the whole world lay