1025. And the mountains were not found, signifies that there was no longer any good of love. This is evident from the signification of "mountains," as being the church as to the good of love (see n. 405, 510, 850). "Mountains" mean the church as to the good of love, because "land" signifies the church, and angels that are in love to the Lord have their land upon mountains in the spiritual world; so "mountains" signify the church as to the good of love to the Lord. Such dwell upon mountains in the spiritual world because they are interior angels, and interior things in the spiritual world correspond to higher things, and actually become the higher. And this is why the Lord, because He is in the inmost, is called "the Most High," and is said "to dwell in the highest."
(Continuation: The Commandments in general)
[2] What these three senses in the commandments of the Decalogue are can be seen from the following summary explanation. The first commandment of the Decalogue, "Thou shalt not worship other gods besides Me," involves in the spiritual moral sense that nothing else nor anyone else is to be worshipped as Divine; nothing else, that is, nature, by attributing to it something Divine of Itself; nor anyone else, that is, any vicar of the Lord or any saint. In the celestial spiritual sense it involves that one God only is to be acknowledged, and not several according to their qualities, as the ancients did, and as some pagans do at this day, or according to their works, as Christians do at this day, who make one God from creation, another from redemption, and another from enlightenment. [3] This commandment in the Divine celestial sense involves that the Lord alone is to be acknowledged and worshiped, and a trinity in Him, namely, the Divine Itself from eternity, which is meant by the Father, the Divine Human born in time, which is meant by the Son of God, and the Divine that proceeds from both, which is meant by the Holy Spirit. These are the three senses of the first commandment in their order. From this commandment viewed in its threefold sense it is clear that it contains and includes in a summary all things that concern the Divine as to essence. [4] The second commandment, "Thou shalt not profane the name of God," contains and includes in its three senses all things that concern the quality of the Divine, since "the name of God" signifies His quality, which in its first sense is the Word, doctrine from the Word, and worship of the lips and of the life from doctrine; in its second sense it means the Lord's kingdom on the earth and the Lord's kingdom in the heavens; and in its third sense it means the Lord's Divine Human, for this is the quality of the Divine Itself. (That the Lord's Divine Human is "the name of God" in the highest sense may be seen above, n. 224.) In the other commandments there are likewise three internal senses for the three heavens; but these, the Lord willing, will be considered elsewhere.