the measure of the punishment, so that the mind may do nothing beyond the rule of reason. You may add, that they are to restore those things which they have stolen from the church. But, God forbid, that the church should make profit from those earthly things which it seems to lose, or seek gain out of such vanities.
Augustine's Fourth Question.—Whether two brothers may marry two sisters, which are of a family far removed from them?
Gregory answers. —This may lawfully be done; for nothing is found in holy writ that seems to contradict it.
Augustine's Fifth Question.—To what degree may the faithful marry with their kindred? and whether it is lawful for men to marry their stepmother and relations?
Gregory answers.—A certain worldly law in the Roman commonwealth allows, that the son and daughter of a brother and sister, or of two brothers, or two sisters, may be joined in matrimony; but we have found, by experience, that no offspring can come of such wedlock; and the Divine Law forbids a man to "uncover the nakedness of his kindred." Hence of necessity it must be the third or fourth generation of the faithful, that can be lawfully joined in matrimony; for the second, which we have mentioned, must altogether abstain from one another. To marry with one's stepmother is a heinous crime, because is written in the Law, "Thou shalt not uncover the nakedness of thy father": now the son, indeed, cannot uncover his father's nakedness; but in regard that it is written, "They shall be two in one flesh," he that presumes to uncover the nakedness of his stepmother, who was one flesh with his father, certainly uncovers the nakedness of his father. It is also prohibited to marry with a sister-in-law, because by the former union she is become the brother's flesh. For which thing also John the Baptist was beheaded, and ended his life in holy martyrdom. For, though he was not ordered to deny Christ, and indeed was killed for confessing Christ, yet in regard that the same Jesus Christ, our Lord, said, "I am the Truth," because John was killed for the truth, he also shed his blood for Christ.
But forasmuch as there are many of the English, who whilst they were still in infidelity, are said to have been joined in this execrable matrimony, when they come to the
