3023. 'I will make you swear by Jehovah, the God of heaven and the God of the earth' means an utterly sacred binding to the Divine which existed in highest things and in the things derived from these. This is clear from the meaning of 'making someone swear by' as binding by means of an oath, for to swear by is nothing else than to be bound to; and this bond is utterly sacred when one swears 'by Jehovah, the God of heaven and the God of the earth', that is, when one is bound to the Divine above and beneath, or what amounts to the same, to the Divine which exists in highest things and in the things derived from these. Since 'Jehovah the God of heaven' is used in reference to the Lord, it means Jehovah Himself, who is called 'the Father', from whom the Lord was conceived and so who was the Lord's Divine Essence; for His very conception transmitted that very Essence from which He had His being. 'Jehovah the God of the earth' means in this case Jehovah who is called 'the Son', and so means His Human Essence. The Human Essence came into being from the Divine Essence when the Lord made that Human Essence Divine also. Thus 'Jehovah the God of heaven' means the Divine as it exists in highest things, while 'Jehovah the God of the earth' means the Divine as it exists in the things derived from these. The Lord however is called 'Jehovah, the God of heaven' by virtue of His Divine in the heavens, and 'the God of the earth' by virtue of His Divine on earth. The Divine in the heavens is also that which resides with man in his internals, whereas the Divine on earth is that which does so in his externals. For man's internals constitute his 'heaven' because through them he is linked to angels, whereas his externals constitute his 'earth' because through them he is linked to men, 82, 913, 1411, 1733. When a person has been regenerated his internals flow into his externals, and externals exist from internals. From this one may also know what the internals of the Church are and what its externals.

215. The proprium is nothing but evil and falsity. This has been made clear to me from the fact that anything spirits at any time have spoken from themselves has been evil and false, and so much so that the moment I was made to realize that it originated in themselves I knew it was false, even though, when they spoke, they were so sure of its being the truth that they were in no doubt about it. The same is true of the person who speaks from himself. Similarly whenever people have started to reason about the things which constituted spiritual and celestial life or about those which comprised faith, I have been allowed to perceive that they doubted, indeed denied, those things; for reasoning about faith amounts to doubting and denying. And because they reason from themselves, that is, from the proprium, they plunge into utter falsities, and therefore into abysmal thick darkness, that is, thick darkness of falsities. At such times the tiniest quibble weighs more heavily than a thousand truths, just as a speck of dust deposited on the pupil of the eye prevents it from seeing the universe and everything it contains. The Lord speaks of these people in Isaiah as follows,

Woe to those who are wise in their own eyes, and in their own sight are intelligent! Isaiah 5:21

And in the same prophet,

Your wisdom and your knowledge led you astray, and you said in your heart, I am, and there is no one else besides me. And evil will come upon you, whose origin you do not know, and disaster will befall you, which you will not be able to expiate, and vastation will come upon you suddenly of which you know not. Isaiah 47:10-11.

In Jeremiah,

Every man has been made stupid by knowledge; every metal-caster is put to shame by his statue, for the idol he moulds is a lie, and there is no spirit in those things. Jeremiah 51:17.

'Statue' stands for the falsity which belongs to the proprium, and 'idol' for the evil which belongs to it.