4575. And kings shall go forth from thy loins. That this signifies truths from the Divine marriage, is evident from the signification of “kings,” as being truths (see n. 1672, 1728, 2015, 2069, 3009, 3670); and from the signification of “loins,” as being the things of conjugial love (n. 3021, 4277, 4280), consequently those of the heavenly marriage, and in the supreme sense of the Divine marriage. Truths from the Divine marriage are those which proceed from the Lord’s Divine Human, and are called holy, for the Lord’s Divine Human is the Divine marriage itself, and the things which proceed from it are holy, and are called celestial and spiritual, and effect the heavenly marriage, which is truth conjoined with good, and good conjoined with truth. This marriage exists in heaven, and in everyone who is in heaven, and also in everyone who is in the church, provided he is in good and at the same time in truth.

1728. And he was priest. That this signifies the holy of love, is evident from the signification of “priest” in the Word. There are two things which are predicated of the Lord, namely, that He is King, and that He is Priest. A king, or the royalty, signifies the holy which is true; and a priest, or the priesthood, signifies the holy which is good; the former is the Divine spiritual, the latter the Divine celestial. The Lord as King governs each and all things in the universe from Divine truth; and as Priest, from Divine good. Divine truth is the very order of His universal kingdom, all the laws of which are truths, or eternal verities; Divine good is the very essential of order, all things of which are of mercy. Both of these are predicated of the Lord. If Divine truth alone were His, no mortal could be saved, for truths condemn everyone to hell; but Divine good, which is of mercy, uplifts from hell to heaven. These are what the kings and priests in the Jewish Church represented and these likewise Melchizedek represented, as king of Salem, and priest to God Most High.