2. Before treating of the New Jerusalem and its doctrine, something shall be said of the New Heaven and the New Earth. In the small work on The Last Judgment and the Destruction of Babylon it was shown what is meant by the "first heaven and the first earth" which had passed away. After they had passed away, and thus after the Last Judgment had been accomplished, the new heaven was created, that is, formed by the Lord. This heaven was formed of all those who after the Lord's advent even to the present time, had lived a life of faith and charity; since they alone were forms of heaven. For the form of heaven, according to which all consociations and communications are there effected, is the form of Divine Truth from the Divine Good which proceeds from the Lord; and this form a man puts on as to his spirit by a life according to Divine Truth.

That the form of heaven is from this source, may be seen in the work Heaven and Hell 200-212; and that all angels are forms of heaven, in Heaven and Hell 51-58, 73-77. From this it may be known, of whom the new heaven was composed, and hence also what its quality is; namely, that it is altogether of one mind; for he, who lives a life of faith and charity, loves another as himself, and through love conjoins him to himself, and thus reciprocally and mutually, because love in the spiritual world is conjunction. When, therefore, all act alike, then from many, yea, from countless numbers consociated according to the form of heaven, there arises one mind, and there results, as it were, a one; for there is nothing which separates and divides, but everything conjoins and unites.

1304. That 'let us build ourselves a city and a tower' means that they fabricated a form of doctrine and of worship becomes clear from the meaning of 'a city' and from the meaning of 'a tower', dealt with in the paragraphs that follow this. The Church is such that when charity towards the neighbour departs and self-love takes its place, the doctrine of faith is of no account at all except insofar as it can be converted into worship of self. Nor do people consider that worship contains anything holy unless it exists for the sake of self, thus unless it is worship of self. This applies to all self-love. In fact a person who loves himself more than others not only hates everybody who is not subservient to him and shows no favour to them except when they have become subservient, but also, to the extent that he is not prevented, he plunges even into exalting himself above God. The fact that self-love is such when given free rein I have been shown in actual occurrences. These are the things meant by 'a city and a tower'. Self-love, and every desire springing from it, is of all things the filthiest and most unholy, and is very hell itself. From this anyone may deduce the nature of the worship that has such as this within it.