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.

1413. 'To the land which I will cause you to see' means the spiritual and celestial things that were to be brought to view. This is clear from the meaning of 'a land', 662, 1066, and indeed from the meaning here of 'the land of Canaan' which represents the Lord's kingdom, as becomes clear from many places in the Word. For this reason the land of Canaan is called the Holy Land, and also the heavenly Canaan. And since it represented the Lord's kingdom, it also represented and meant the celestial and spiritual things that belong to the Lord's kingdom, and here those that belong to the Lord Himself.

9255. 'When you meet your enemy's ox or his ass going astray' means unauthentic good and unauthentic truth with those who are outside the Church. This is clear from the meaning of 'enemy' as those outside the Church, who are the subject below; from the meaning of 'ox' as the external man's good, and from the meaning of 'ass' as the external man's truth, both dealt with in 2781, 9135 - but unauthentic good and truth, such as exists with those outside the Church, who are meant by 'enemy'. The reason why those outside the Church are meant by 'enemy' is that they have a different idea of what the good and truth of faith are, because they do not possess the Word and therefore do not know anything about the Lord or about Christian faith and charity that come from the Lord alone. Consequently their truth of faith is not authentic, neither is their good of charity. Therefore also they do not live together in the next life with those who belong to the Church but are separated from them. All in the next life are formed into communities according to their good and the truth flowing from it, for these are what compose spiritual life and link people together.

[2] However, those in heaven do not regard people outside the Church as enemies; rather they teach them and bring them to Christian good, which is also welcomed by those of them who in the world have led dutiful and obedient lives, in some kind of charity towards one another that is prescribed by their religion. But the sense of the letter of the Word calls them 'enemies' on account of their lack of spiritual agreement, which is, as has been stated, their different idea of what the truth of faith and the good of charity are. See what has been shown from experience regarding the state and condition in the next life of nations outside the Church, in 2589-2604, 2861, 2863, 4190, 4197. The requirement to regard these very people as friends, and to teach and correct them, is the meaning in the internal sense of the words you shall surely bring it back, which the next paragraph deals with.

[3] Only this needs to be added here, that in the Word various kinds of beasts mean affections and inclinations such as the human being shares in common with beasts, and in the spiritual sense affections for goodness and truth, internal and external, see 45, 46, 142, 143, 246, 714, 715, 776, 2179, 2180, 2781, 3218, 3519, 5198, 9090; and that beasts were therefore used in sacrifices in accordance with their spiritual meaning, 1823, 2180, 2805, 2807, 2830, 3519. Consequently this law of personal conduct stating that an enemy's oxen and asses going astray should be brought back to him means in the spiritual sense such things as are characteristic of the Church, thus such as are feelings of mutual love or charity towards those whose ideas are different from the Church's truths.