937. All this evidence shows the nature of the Word of the Lord in the internal sense. What appears in the sense of the letter is so gross that nothing more can be recognized than statements about seedtime and harvest, cold and heat, summer and winter, and day and night. Yet these phrases embody the arcana of the Ancient or spiritual Church. Such is the nature of the actual words in the sense of the letter, so that they are like very general vessels, every single one of which contains so many and such vast heavenly arcana that not even one ten-thousandth can possibly be brought to the surface. For while man can see scarcely anything, angels are enabled from the Lord to see with unending variety, in those very general words based on earthly images, the whole process of regeneration, and the state both of those who have yet to be regenerated and of those who are regenerated.