609. Since the state of the member of this Church which is called Noah was completely altered from that of the member of the Most Ancient Church, he was no longer able, as has been stated, to be informed and enlightened in the way that the most ancient people had been. For internal things had been closed so that he no longer had any communication with heaven apart from that of which he was not immediately conscious. As a consequence he could not be taught except by an external or sensory way, which is that of the senses, as has been stated. For this reason, through the Providence of the Lord, doctrinal matters concerning faith, together with some of the revelations made to the Most Ancient Church, were preserved for the use of these descendants These matters of doctrine were gathered together initially by 'Cain and stored away to prevent their being destroyed. Hence the statement in reference to Cain that 'a sign was set upon him lest anyone should kill him', as may be seen where these matters are discussed in Chapter 4:15. Subsequently they were arranged into a doctrinal system by 'Enoch', and since such doctrine was to be used not at that period of time but by descendants, it is therefore said that 'God took him'. These matters also may be seen where they are discussed in 5:24. These doctrinal matters concerning faith were what the Lord preserved for the use of these descendants or Church. For the Lord foresaw that perception would perish, and therefore also made provision for such matters of doctrine to stay in existence.