193. And I will write upon him the name of My God signifies that the Divine truth will be written in their hearts. "To write" upon anyone signifies to inscribe, so that it may be in him as his own; and "the name of My God" signifies the Divine truth. Here something shall be said of this, that "My God" is the Divine truth. In the Word of the Old Testament, in innumerable places, "Jehovah God" occurs, as also separately, sometimes "Jehovah," and sometimes "God," and by "Jehovah" is meant the Lord as to the Divine good, and by "God" is meant the Lord as to the Divine truth; or what is the same, by "Jehovah" is meant the Lord as to the Divine love, and by "God" is meant the Lord as to the Divine wisdom; both terms are used for the sake of the heavenly marriage in all the particulars of the Word, which is the marriage of love and wisdom, or the marriage of good and truth, concerning which marriage see Doctrine of the New Jerusalem concerning Sacred Scripture (n. 80-90).
 But in the Word of the New Testament it is not said Jehovah God, but "Lord God;" for "Lord," like "Jehovah" signifies the Divine good or the Divine love. From these things it may appear, that by "the name of My God" is signified the Divine truth of the Lord. That "name," when spoken of the Lord, is the all by which He is worshiped, may be seen above (n. 81); and the all by which He is worshiped, has relation to the Divine good and the Divine truth. As it is not known what is meant by the following words of the Lord, it shall be told:
Father, glorify Thy name; then came forth a voice from heaven, I have glorified it, and will glorify it again (John 12:28).
The Lord, when He was in the world, made His Human the Divine truth, which also is the Word, and when He went out of the world, He fully united the Divine truth to the Divine good, which was in Him from conception; for the Lord glorified His Human, that is, made it Divine, as He makes man spiritual; for He first introduces into man truths from the Word, and afterwards unites them to good, and by that union man is made spiritual.