487. 'Days means periods of time and states in general. This has been shown in Chapter 1, where the 'days of creation' have no other meaning. In the Word it is very common for a whole period of time to be called 'a day', as it clearly is in the present verse and in verses 5, 8, 11, 14, 17, 20, 23, 27, 31, below; and therefore the states that belong to periods of time in general are meant by 'days' as well. And when 'years' is attached, then periods of years mean the natures of those states, and so the states in particular.

[2] The most ancient people had their own particular numbers which they would use to mean different aspects of the Church - for instance, the numbers three, seven, ten, twelve, and many which they obtained from these and other numbers - and in so doing incorporated states of the Church. These numbers therefore contain arcana that would require considerable effort to unravel. Really a number was an evaluation of the states of the Church. The same feature occurs throughout the Word, especially in the prophetical. And the religious ceremonies of the Jewish Church also entail numbers specifying periods of time as well as quantities; for example, in connection with sacrifices, minchahs, oblations, and other practices, which in every case have special reference to holy things. Consequently eight hundred in this verse, nine hundred and thirty in the next, and the numbers of years mentioned in the verses that follow after that, embody in particular more matters than can possibly be retold; matters, that is to say, which have to do with changes in the state of their Church in relationship to their own general state. Later on, in the Lord's Divine mercy, the meaning of the simple numbers up to twelve will be given, for without knowing these first of all no one can grasp what compound numbers mean.

2010. Now because the word 'names means the essential nature, and also the knowledge of that nature, the meaning of the statement made in this verse becomes clear. That is to say, 'No longer will you be called by your name Abram, but your name will be Abraham' means, not what his nature had been previously but what it was going to be. The fact that Abram served other gods and worshipped the god Shaddai was shown above in 1992; but because he was to represent the Lord, and in particular His Internal Man, and so the celestial side of His love, his previous nature had to be effaced, that is, the name Abram had to be altered to another which was such that the Lord could be represented by means of it. The letter H therefore was taken from the name Jehovah - which letter alone in the name Jehovah entails the Divine, and means I AM or TO BE - and was inserted into his name, so that he was called Abraham. The same happened with Sarai further on; the same letter was added to her name, so that she was called Sarah. From this it also becomes clear that in the internal sense of the Word Abraham represents Jehovah or the Lord.

[2] It should be realized however that in representations no significance is attached to the nature or character of the one who represents, for in those representations no attention is paid to the person representing but to the thing which he represents, as stated and shown already in 665, 1097 (end), 1361. Therefore the meaning of the words here in the internal sense is that the Lord cast off the human and put on the Divine, which is also the particular point in the train of thought both before and after this statement, for the promise is now made concerning Isaac his son, who was to represent the Lord's Divine Rational.