The Latin word "infernus" or "infernum" (underworld) indicated the abode of the dead and so was used as the equivalent of the Greek word "ᾅδης" (hades). It appears in both the documents quoted above, and pointed more obviously than the Greek word to an existence beneath the earth. Later, the transliteration "hades" of the Greek word ceased to be used in Latin and "infernum" became the normal way of expressing the idea of Hades. Though "infernus" is usually translated into English as "hell", it did not have the narrow sense that the English word has now acquired. It continued to have the generic meaning of "abode of the dead". For the modern narrow sense the term "infernum damnatorum" (hell of the damned) was used, as in question 69, article 7 of the Supplement of the Summa Theologica of Thomas Aquinas, which distinguishes five states or abodes of the dead: paradise, hell of the damned, limbo of children, purgatory, and limbo of the Fathers: "The soul separated from the body is in the state of receiving good or evil for its merits; so that after death it is either in the state of receiving its final reward, or in the state of being hindered from receiving it. If it is in the state of receiving its final retribution, this happens in two ways: either in the respect of good, and then it is paradise; or in respect of evil, and thus as regards actual sin it is hell, and as regards original sin it is the limbo of children. On the other hand, if it be in the state where it is hindered from receiving its final reward, this is either on account of a defect of the person, and thus we have purgatory where souls are detained from receiving their reward at once on account of the sins they have committed, or else it is on account of a defect of nature, and thus we have the limbo of the Fathers, where the Fathers were detained from obtaining glory on account of the guilt of human nature which could not yet be expiated."