The Lord is life itself. We are recipients of life. We give life unique forms because of our unique shapes as receptacles, and through free will we can choose how fully we will receive life. But we don't have life of our own. It follows from this that the more we turn toward the Lord and receive life, the more alive we will be; and the more we turn away the more dead we will be. It also follows that believing life is our own – with all the loves, the thoughts and the power that entails – is actually the antithesis of life.

This is the state of those in the deepest hells, who reject everything of the Lord, even His existence, and claim all life as their own. They are, in fact, only alive because the Lord forces life on them in the amount necessary to sustain existence.

This is, in a sense, what is represented by the rib – which is human, and is alive, but only in the most limited way. When the people of the Most Ancient Church (Adam) wanted to lead themselves and sense life as their own, the Lord had to use that most dead aspect of them to grant their wish. He had to use that bone, which represents our most hellish potential, what we would be if we were to reject the Lord completely.

But then the Lord did something miraculous. He turned that bone into living flesh, into a new person: the woman Eve. This represents that the Lord built that most dead, most hellish aspect of us up into something which felt life as its own, but could acknowledge that life actually came from the Lord, and could thus again be a recipient of life. It wasn't quite as pure as before; people could no longer commune directly with the Lord. But they had what they wanted instead: a sense of self.

The Writings call this – both the rib and the woman – by the Latin word proprium, essentially meaning "as of self." The rib represents the proprium on its own, which is hellish. The woman represents the proprium given life by the Lord.

(Reference: Arcana Coelestia 151, 152, 153, 154, 155)

8658. 'Where he was encamped at the mountain of God' means near to the good of truth. This is clear from the meaning of 'encamping' as an arrangement into order of the Church's truth and good with a person, dealt with in 8103 (end), 8130, 8131, 8155; and from the meaning of 'the mountain of God' as the good of love, dealt with in 795, 796, 2722, 4210, 6435, 8327, at this point the good of truth, since the subject is the good of those belonging to the spiritual Church, who are represented by 'the children of Israel'. Good as it exists with them is the good of truth, and this good is also the good of charity. This also accounts for the words 'the mountain of God', for 'God' is used when truth is the subject, and 'Jehovah' when good is the subject, 2586, 2769, 2807, 2822, 3921 (end), 4295, 4402, 7268, 7873. From all this it is evident that 'he was encamped at the mountain of God' means an arrangement into order of the Church's good and truth near to the good of truth.

[2] How to understand all this must also be stated briefly. When a person is in the first state, that is to say, when his actions spring from truth but not as yet from good, that is, when they spring from faith but not as yet from charity, he is in the state in which temptations have to be undergone. By means of these he is brought step by step to the second state - to the one in which his actions spring from good, that is, from charity and the affection belonging to it. When therefore he is getting near to that state he is said 'to be encamped at the mountain of God', that is, at the good from which his actions later on spring. This is said because what follows refers to a new arrangement or re-ordering of truths for entrance into that state, to which members of the Church also come after they have undergone temptations and before God's law is written on their hearts. In what has gone before temptations have been the subject, and in what now follows the subject is the law issued from Mount Sinai, 'Mount Sinai' being good which holds truth within it.