2803. That the Divine Truth is the “son,” and the Divine Good the “father,” is evident from the signification of a “son,” as being truth (see n. 489, 491, 533, 1147, 2633); and of a “father,” as being good; and also from the conception and birth of truth, which is from good. Truth cannot be and come forth [existere] from any other source than good, as has been shown many times. That the “son” here is the Divine Truth, and the “father” the Divine Good, is because the union of the Divine Essence with the Human, and of the Human Essence with the Divine, is the Divine marriage of Good with Truth, and of Truth with Good, from which comes the heavenly marriage; for in Jehovah or the Lord there is nothing but what is infinite; and because infinite, it cannot be apprehended by any idea, except that it is the being and the coming forth [esse et existere] of all good and truth, or is Good itself and Truth itself. Good itself is the “Father,” and Truth itself is the “Son.” But because as before said there is a Divine marriage of Good and Truth, and of Truth and Good, the Father is in the Son, and the Son is in the Father, as the Lord Himself teaches in John:

Jesus saith unto Philip, Believest thou not that I am in the Father and the Father in Me ? Believe Me that I am in the Father and the Father in me (John 14:10-11).

And again in the same Evangelist:

Jesus said to the Jews, Though ye believe not Me, believe the works; that ye may know and believe that the Father is in Me, and I in the Father (John 10:36, 38).

And again:

I pray for them; for all Mine are Thine, and Thine are Mine; and that they all may be one, as Thou Father art in Me, and I in Thee (John 17:9-10, 21).

And again:

Now is the Son of man glorified, and God is glorified in Him; if God be glorified in Him, God shall also glorify Him in Himself. Father, glorify Thy Son, that Thy Son also may glorify Thee (John 13:31-32; 17:1).

[2] From this may be seen the nature of the union of the Divine and the Human in the Lord; namely, that it is mutual and alternate, or reciprocal; which union is that which is called the Divine Marriage, from which descends the heavenly marriage, which is the Lord’s kingdom itself in the heavens—thus spoken of in John:

In that day ye shall know that I am in My Father, and ye in Me, and I in you (John 14:20).

And again:

I pray for them, that they all may be one, as Thou Father art in Me and I in Thee, that they also may be one in us, I in them and Thou in Me; that the love wherewith Thou hast loved Me may be in them, and I in them (John 17:21-23, 26).

That this heavenly marriage is that of good and truth, and of truth and good, may be seen above (n. 2508, 2618, 2728, 2729 and following numbers).

[3] And because the Divine Good cannot be and come forth without the Divine Truth, nor the Divine Truth without the Divine Good, but the one in the other mutually and reciprocally, it is therefore manifest that the Divine Marriage was from eternity; that is, the Son in the Father, and the Father in the Son, as the Lord Himself teaches in John:

And now O Father, glorify Thou Me with Thyself, with the glory which I had with Thee before the world was (John 17:5, 24).

But the Divine Human which was born from eternity was also born in time; and what was born in time, and glorified, is the same. Hence it is that the Lord so often said that He was going to the Father who sent Him; that is, that He was returning to the Father. And in John:

In the beginning was the Word (the “Word” is the Divine Truth itself), and the Word was with God, and the Word was God; the same was in the beginning with God. All things were made by Him, and without Him was not anything made that was made. And the Word was made flesh, and dwelt among us, and we saw His glory, the glory as of the Only-begotten of the Father, full of grace and truth (John 1:1-3, 14; see also John 3:13; 6:62).

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.