256. It was said above, that by the seven churches here written to, are not meant seven churches, but all those who belong to the church, and, in the abstract, all things of the church; that this is the case is evident from the consideration, that by seven are signified all, and all things, and that by the names are signified things. That all who belong to the church, or all things of the church, are meant by what is written to those seven churches is also evident from the explanation of those things. For all things of the church have reference to the following four general principles, doctrine, life according to it, faith according to life. These are treated of in what is written to six of the churches - doctrine, to the churches in Ephesus and Smyrna; life according to doctrine, to the churches in Thyatira and Sardis; and faith according to life, to the churches in Philadelphia and Laodicea. And because doctrine cannot be implanted in man's life and become a matter of faith unless he fights against the evils and falsities which he possesses from heredity, therefore that combat is also treated of in what is written to the church in Pergamos; for the subject there treated of is temptations; and temptations are combats against evils and falsities.

(That temptations are treated of in what is written to the church in Pergamos may be seen above, n. 130; that doctrine is the subject treated of in what is written to the churches in Ephesus and Smyrna may be seen above also, n. 93, 95, 112; that a life according to doctrine is treated of in what is written to the churches in Thyatira and Sardis, (n. 150, 182, and that faith according to life is treated of in what is written to the churches of Philadelphia and Laodicea, n. 203 and 227.) Because in what is written to this last church, namely, that in Laodicea, those who are in the doctrine of faith alone are treated of, and also, at the end, the nature of faith originating in charity, to what has already been said, it is here to be added, that love constitutes heaven; and because it does so, it also forms the church. For all the societies of heaven, which are innumerable, are arranged according to the affections of love, and also all within each society; so that it is affection, or love, according to which all things are arranged in the heavens, and not in any case faith alone. Spiritual affection, or love, is charity. It is therefore clear that no one can ever enter heaven unless he is in charity.

68. And his eyes were as a flame of fire. That this signifies Divine providence from His Divine love, is evident from the signification of eyes, as denoting the understanding (concerning which see above, n. 37), and when said of the Lord, as denoting presence, and thence providence (see Arcana Coelestia 3869, 10569); concerning which more will be said in what follows; and from the signification of a flame of fire, when said of the Lord, as denoting Divine love. The reason why a flame of fire denotes the Divine love is, that the Lord appears from heaven as a Sun, and the Divine which proceeds from Him as light, flame-coloured in the inmost or third heaven, and shining white in the middle or second heaven; the Divine love itself is what thus appears. For this reason fire and flame in the Word signify love. (As may be evident from what is shown in Arcana Coelestia, viz., that fire in the Word signifies love in each sense, n. 934, 4906, 5215. That sacred and heavenly fire is Divine love, and every affection which belongs to that love, see n. 934, 6314, 6832. That there are two origins of heat, one from the sun of the world, by virtue of which all things upon the earth vegetate, the other from the Sun of heaven, which is the Lord, from which angels and men derive all that pertains to their life, see n. 3338, 5215, 7324. That love is the fire of life, and that life itself is actually therefrom, see n. 4906, 5071, 6032, 6314. That flame is truth from the good of the inmost heaven, and light truth from the good of the middle heaven, see n. 3222, 6832; the reason is, that light in the inmost heaven appears as flaming, and in the middle heaven, shining white, see n. 9570; and also in the work, Heaven and Hell 116-140.) The reason why eyes, when said of the Lord, signify Divine providence, is, because when said of man, they signify understanding; and the Divine understanding, because it is infinite, is Divine providence. Nothing else is signified by the eyes of Jehovah, in the following passage in Isaiah:

"Incline thine ear, O Jehovah, and hear; open thine eyes, O Jehovah, and see" (37:17).

In Jeremiah:

"I will set mine eye upon them for good, and I will bring them back upon this land, and I will build them" (24:6).

And in David:

"Behold the eye of Jehovah is upon them that fear him" (Psalms 33:18);

and in the same:

"Jehovah is in the temple of his holiness, his eyes behold, and his eyelids prove the sons of man" (Psalms 11:4.);

and in other places. (Concerning the Divine providence, see The Doctrine of the New Jerusalem 267-279.)